Seiko Cal. 6138 - 271

Seiko 6138-271

This Automatic model from 1972 features a 43mm Stainless Steel case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-cf53b54f7136]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1972

Related Models

seikata-wm-cf53b54f7136