Seiko Cal. 6310 - 685

Seiko 6310-685

This Spring Drive model from 1978 features a 40mm Stainless Steel case. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-17ec093c3634]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1978

Related Models

seikata-wm-17ec093c3634