Seiko Cal. 6187 - 578

Seiko 6187-578

This Spring Drive model from 1982 features a 46mm Stainless Steel case. Powered by the 6187 caliber with 29j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-caa0eb1d7096]

Also known as: Helmet, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1982

Related Models

seikata-wm-caa0eb1d7096