Seiko Cal. 3865 - 221

Seiko 3865-221

This Automatic model from 1990 features a 39mm Hardlex-Coated Steel case. With its 19mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-e610deea602b]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Burgundy
Jewels
27j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1990

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