Seiko Cal. 7138 - 787

Seiko 7138-787

This Quartz model from 1976 features a 40mm Hardlex-Coated Steel case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-d912aaa98975]

Also known as: Pogue, Bullhead

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1976

Related Models

seikata-wm-d912aaa98975