Ferrari Formula caliber 531 – chronograph watch movement base Seiko 7A38.

Seiko caliber 7A38 is an analog chronograph quartz watch movement produced in the 1980s.

Base: Seiko 7A38
Movement: Quartz
Display: Analog
Diameter: 29.00
Jewels: 15
Functions: Central hours, central minutes, central chronograph seconds stopwatch, small 60 seconds sub-dial at 6:00, 30 minutes chronograph counter at 9:00, 5/100 seconds chronograph counter at 3:00, day/date at 3:00 (no day disc included).

The movement was tested and it works. Please see the photos for any details concerning the movement condition.

This article is for sale “as is” – any other parts, that are not visible in the photos or not mentioned in the description, are considered as not included with this article.

All the movements in our offers are original 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.