Seiko Cal. 7137 - 389

Seiko 7137-389

This Kinetic model from 1973 features a 41mm Stainless Steel case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-01c65ff4a0ff]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1973

Related Models

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