Seiko Cal. 7137 - 639

Seiko 7137-639

This Hand-Winding model from 1966 features a 45mm Titanium case. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-82e8b3fb4100]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1966

Related Models

seikata-wm-82e8b3fb4100