- • Introduction
- • Hand Components
- • Common Hand Styles
- • Hand Sizes: The Critical Compatibility Factor
- • Hand Materials and Finishes
- • Lume on Watch Hands
- • Hand Compatibility: What Must Match
- • Tools for Hand Installation
- • Step-by-Step: Installing Watch Hands
- • Frequently Asked Questions
- • Conclusion
- • Ready to Find Your Hands?
Watch Hands: Types, Sizes, Compatibility & Installation
Watch hands are the most dynamic element of your timepiece — they sweep across the dial, marking the passage of time. Whether you’re restoring a vintage watch, building a custom piece, or replacing damaged hands, this guide covers everything you need to know about watch hands.
⌚ Replacing or upgrading watch hands? We carry a selection of watch hands — from classic dauphine to modern skeleton styles — in all standard sizes and finishes for Swiss movements. Based in Switzerland, we source from trusted manufacturers.
Introduction
Watch hands are the most visible moving parts on any watch. They communicate time at a glance and contribute significantly to the watch’s character and legibility. Whether you’re restoring a vintage piece, building a custom watch, or simply replacing damaged hands, understanding hand specifications is essential.
In this guide, you’ll learn:
- The components of watch hands
- Common hand styles and their characteristics
- How to measure hand sizes (post diameters)
- Movement compatibility and caliber-specific sizing
- Hand materials, finishes, and lume
- Installation tools and techniques
- Common mistakes and how to avoid them
Hand Components
| Component | Description | Function |
|---|---|---|
| Hub / Tube | The cylindrical base that fits onto the movement’s hand post | Determines fit — tube inner diameter must match post diameter |
| Body | The main visible portion of the hand | Defines style and legibility |
| Tip | The end of the hand that points to markers | Often shaped for precision reading (tapered, arrow, sword) |
| Counterweight | Extended portion opposite the tip (on seconds hands) | Balances the hand for smooth movement |
| Lume | Luminous material applied to hands | Enables reading in low light |
Common Hand Styles
Classic & Dress Styles
| Style | Description | Best For |
|---|---|---|
| Dauphine | Faceted, tapered, with a central ridge. Elegant and refined. Signature of mid-century Swiss dress watches. | Dress watches, mid-century styles |
| Alpha | Similar to dauphine but with a more pronounced taper. Vintage aesthetic. Used by Omega in many classic models. | Vintage Omega, dress watches |
| Breguet | Distinctive open circle (pomme) near the tip. Invented by Abraham-Louis Breguet in the 18th century. | High-end dress watches, classic styles (Breguet, Patek Philippe) |
| Leaf / Feuille | Curved, organic shape resembling a leaf. Elegant and soft. Common on Art Deco and vintage Swiss watches. | Dress watches, vintage pieces |
Sports & Tool Styles
| Style | Description | Best For |
|---|---|---|
| Mercedes | Hour hand with a distinctive three-pointed star shape. Iconic on Rolex sports models. Functional for legibility. | Dive watches, sports watches (Rolex Submariner style) |
| Sword | Bold, straight, tapered shape. Highly legible. Used by many Swiss tool watch brands (Omega, Tudor, IWC). | Dive watches, pilot watches, field watches |
| Batton | Simple rectangular shape. Clean and modern. Common on contemporary Swiss sports watches (TAG Heuer, Omega Seamaster). | Modern sports watches, everyday wear |
| Arrow | Triangular tip pointing outward. Often used for GMT or additional functions. | GMT watches, pilot watches |
Specialty & Modern Styles
| Style | Description | Best For |
|---|---|---|
| Skeleton | Open framework allowing view of movement underneath. Often found on Swiss luxury skeleton watches. | Skeleton watches, exhibition case backs |
| Lumed | Filled entirely with luminous material (Super-LumiNova or Chromalight). Maximizes night visibility. | Dive watches, tool watches, night visibility |
| Cathedral | Ornate, pointed shape reminiscent of Gothic architecture. Often seen on pilot watches (IWC Big Pilot). | Vintage pilot watches, flieger styles |
| Syringe | Thick base tapering to a fine point. Medical instrument aesthetic. Used on some Swiss military and tool watches. | Vintage tool watches, military styles |
Hand Sizes: The Critical Compatibility Factor
The single most important factor when buying watch hands is matching the tube inner diameters to your movement’s hand post sizes. Each hand (hour, minute, seconds) mounts on a different post, each with a specific diameter.
How Hand Sizes Are Measured
Hand sizes are expressed in hundredths of a millimeter. For example, 90 / 150 / 25 means:
- Hour hand: 0.90mm inner diameter
- Minute hand: 1.50mm inner diameter
- Seconds hand: 0.25mm inner diameter
Common Swiss Movement Hand Sizes
| Movement | Hour (mm) | Minute (mm) | Seconds (mm) |
|---|---|---|---|
| ETA 2824-2 / Sellita SW200 | 0.90 | 1.50 | 0.25 |
| ETA 2892-2 / Sellita SW300 | 0.90 | 1.50 | 0.25 |
| ETA 7750 (Valjoux 7750) | 0.90 | 1.50 | 0.25 |
| ETA 6497 / 6498 (pocket watch size) | 1.20 | 1.80 | n/a |
| Frederic Piguet 1185,1150 | 0.90 | 1.50 | 0.25 |
| Chopard L.U.C (in-house) | Contact us | Contact us | Contact us |
Important: Always verify hand sizes for your specific caliber. Using hands with incorrect tube diameters will result in loose hands that slip, or hands that won’t fit at all.
Hand Materials and Finishes
Common Materials
| Material | Characteristics | Best For |
|---|---|---|
| Brass | Warm gold tone, affordable, often plated (gold or rhodium) | Vintage restoration, affordable replacements |
| Steel | Silver/white color, durable, modern look | Modern watches, sports watches |
| Gold Plated | Brass base with gold layer, matches gold dials | Dress watches, vintage styles |
| Rose Gold Plated | Warm copper-pink tone, elegant | Modern dress watches, luxury styles |
Finishes
- Polished: High-shine, reflective — dressy appearance
- Matte: Non-reflective — tool watch aesthetic, reduces glare
- Brushed: Fine linear texture — modern, sporty
- Black Oxide: Black finish — tactical, stealth look
- Heat-Blued: Deep blue color from heating steel — classic, high-end (often on Grand Seiko, some Patek Philippe)
Lume on Watch Hands
| Lume Type | Characteristics | Color Options |
|---|---|---|
| Super-LumiNova | Non-radioactive, bright, long-lasting, charges with light. Developed in Switzerland. Standard on most modern Swiss watches. | White, green, blue, orange, vintage (cream) |
| Swiss Super-LumiNova | Premium version, excellent brightness and longevity. Used by Rolex (Chromalight is their proprietary version), Omega, Tudor. | White, green (C3), blue (BGW9), vintage (Old Radium) |
| Old Radium / Fauxtina | Vintage-style cream/beige color, no radioactivity. Used on heritage re-editions (Tudor Black Bay, Omega Trilogy). | Cream, beige, brown-tinted |
Matching lume: For a cohesive look, match the lume color of your hands to the lume on your dial markers.
Hand Compatibility: What Must Match
| Factor | What to Check | Why It Matters |
|---|---|---|
| Hand Post Sizes | Hour, minute, seconds post diameters | Wrong sizes won’t fit or will be loose |
| Hand Height / Clearance | Space between hand layers and crystal | Hands may touch each other or the crystal |
| Dial Markers | Hand length relative to markers | Hands should reach markers without overlapping |
| Style Consistency | Matching aesthetic across all hands | Mixed styles look disjointed |
Tools for Hand Installation
Proper tools are essential for safe hand installation. Never use pliers or fingers to press hands.
- Hand Press Tools: Use the correct die size for each hand. Hour and minute hands require flat dies; seconds hands often need a hollow die.
- Hand Pullers / Levers: For removing hands without damaging dial or movement.
- Rodico: Cleaning putty for removing dust and fingerprints from hands and dial.
- Dial Protectors: Plastic sheets that protect the dial during hand work.
- Loupe (5x–10x): Magnification for precise alignment.
Step-by-Step: Installing Watch Hands
1. Protect the Dial
Place dial protectors over the dial to prevent scratches during installation.
2. Set the Movement to 12:00
Advance the time until the date changes, then continue to 12:00. This ensures hands are properly aligned.
3. Install the Hour Hand
Place the hour hand over the hour post. Use the correct die size and press gently until it is fully seated. The hand should point directly at 12:00.
4. Install the Minute Hand
Place the minute hand over the minute post. Press carefully. The hand should point at 12:00, aligned exactly with the hour hand.
5. Install the Seconds Hand
This is the most delicate step. Use a hollow die or seconds hand press. Align precisely and press straight down. The seconds hand must not touch the minute hand.
6. Check Clearance
Advance the time through 12 hours. Verify that hands don’t touch each other, the dial, or the crystal.
7. Final Inspection
Remove any dust with Rodico. Ensure all hands are straight and properly seated.
Frequently Asked Questions
How do I know what size hands my movement needs?
Check the movement’s technical specifications for hand post sizes. Common Swiss sizes: ETA/Sellita use 90/150/25; ETA 6497 uses 120/180; vintage calibers vary. Always verify for your specific caliber.
Can I use hands from one movement on another?
Only if the hand post sizes match exactly. For example, ETA 2824-2 and Sellita SW200 share the same hand sizes. ETA and Frederic Piguet may also share sizes (both 90/150/25 for many calibers).
What happens if I press hands too hard?
Excessive force can damage the movement (bent posts, damaged jewel bearings) or crack the hands. Press gently until seated — you’ll feel resistance when fully installed.
How do I remove hands without damaging the dial?
Use proper hand pullers or levers. Place dial protectors around the hand base. Apply even, gentle pressure. Never pry against the dial.
Why do my hands touch each other after installation?
This indicates incorrect stacking height. The hour hand should sit below the minute hand. If they touch, the hour hand may not be fully seated, or the hands are not designed for your movement’s hand height.
Can I mix hand styles?
Yes, but carefully. Some watches use different styles for hour/minute and seconds hands. For a cohesive look, choose styles with similar design language — don’t mix a delicate dauphine hour hand with a bulky sword minute hand.
What’s the difference between standard and high-dome hands?
High-dome hands have taller tubes to provide clearance under domed crystals. If you’re installing a domed crystal, ensure your hands have sufficient height to avoid touching the crystal.
Conclusion
Watch hands are small components with significant impact. The right hands enhance legibility, define style, and complete your watch’s personality. Getting the sizing right — matching hand post diameters to your movement — is the foundation of a successful installation.
Key takeaways:
- Match hand sizes to your movement — check hour, minute, and seconds post diameters
- Choose style that fits your watch — classic for dress, bold for sports, matching lume for consistency
- Use proper tools — hand press, dial protectors, Rodico
- Install carefully — align at 12:00, press straight, check clearance
Ready to Find Your Hands?
Browse our collection of watch hands in all standard sizes and styles for Swiss movements.
Need help finding hands for your movement? Contact us with your caliber number — we’ll help you find the perfect match.
We stock watch hands for Swiss movements (ETA, Sellita, Frederic Piguet, and more). Based in Switzerland, we source from trusted manufacturers.
