Seiko Cal. 6113 - 637

Seiko 6113-637

This Automatic model from 1976 features a 42mm Hardlex-Coated Steel case. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-67ccfc51d0fa]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1976

Related Models

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