Seiko Cal. 3862 - 123

Seiko 3862-123

This Hand-Winding model from 1990 features a 43mm Hardlex-Coated Steel case. With its 21mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-63cdafb15d9e]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1990

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