Seiko Cal. 7156 - 540

Seiko 7156-540

This Spring Drive model from 1983 features a 35mm Stainless Steel case. With its 21mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-aefe78cc4521]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1983

Related Models

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