SELLITA SW 400-1 Swiss Automatic Watch Movement 26 Jewels


Automatic watch movement Sellita SW 400-1.

Brand: Sellita
Family: Sellita SW 200 Family
Height: 4.67 mm
Jewels: 26
Reserve: 38 hours
Frequency: 28,800 A/h
Winding: Automatic, Central Rotor Automatic Winding
Diameter: 31.00 mm (13.25 ligne)
Cal. SW 400 has a spacer around the SW200 main plate, allowing a wider and larger date for watches over 40 mm Complications: Date, Hacking Seconds, Quick Date Correction
Hands: Central Hour Hand, Central Minute Hand, Central Seconds Hand, Date Window at 3:00

The SW400-1 comes with a date display 44% larger compared to the SW200-1. The placement of the date is also optimized. Located more to the outside of the dial, the date window allows for larger-sized dials in a balanced design.

Due to its 31.00 mm size, the SW400-1 can fit perfectly into large diameter casings without the need to resort to a spacer ring. It also allows to have a larger see-through case back in line with the diameter of the casing. Also the aesthetic of the movement is very pleasant owing to its bigger plate and new oscillating weight, which allows for a variety of customization thanks to its large diameter.

Excellent condition, no package.

Marked 26 TWENTY-SIX JEWELS | SWISS MADE | DM 15/8 164

The article is sold “as is” – any other parts that are not mentioned in the description or shown in the photos are not included with this movement.

All the movements in our offers are service or replacement parts meant to be used by professionals for watch servicing. The movements are handled and stored in different boxes or containers, operations that may affect their accuracy. These movements are supposed to be cleaned, oiled, timed or adjusted by a professional before fully corresponding to the manufacturer specifications.





Date Indicator, Self-Winding, Swiss Made

Jewel Count