Seiko Cal. 6285 - 640

Seiko 6285-640

This Hand-Winding model from 1970 features a 37mm Titanium case. Powered by the 6285 caliber with 28j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-af8ab6dc5af7]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
14.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1970

Related Models

seikata-wm-af8ab6dc5af7