Seiko Cal. 7139 - 491

Seiko 7139-491

This Quartz model from 1973 features a 35mm Stainless Steel case. With its 18mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-e8acaa80240a]

Also known as: Turtle, Crown

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1973

Related Models

seikata-wm-e8acaa80240a