Seiko Cal. 3892 - 139

Seiko 3892-139

This Automatic model from 1968 features a 45mm Hardlex-Coated Steel case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f066b4a4ccdd]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1968

Related Models

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