Seiko Cal. 3856 - 731

Seiko 3856-731

This Automatic model from 1989 features a 42mm Gold-Plated case. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-c6fd0cc1fded]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Cream
Jewels
26j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1989

Related Models

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