Seiko Cal. 0770 - 138

Seiko 0770-138

This Quartz model from 1972 features a 36mm Hardlex-Coated Steel case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a906cae3b898]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1972

Related Models

seikata-wm-a906cae3b898