Seiko Cal. 3837 - 870

Seiko 3837-870

This Automatic model from 1971 features a 44mm Hardlex-Coated Steel case. With its 19mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-e19e63136ac5]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1971

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