Seiko Cal. 3891 - 994

Seiko 3891-994

This Hand-Winding model from 1992 features a 38mm Hardlex-Coated Steel case. With its 20mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-a7d21fba2e2b]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
33j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1992

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