Seiko Cal. 7138 - 641

Seiko 7138-641

This Solar model from 1970 features a 43mm Stainless Steel case. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-bf8b58ca1972]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1970

Related Models

seikata-wm-bf8b58ca1972