Seiko Cal. 5637 - 317

Seiko 5637-317

This Automatic model from 1983 features a 41mm Titanium case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-b243a0f99a20]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1983

Related Models

seikata-wm-b243a0f99a20