Seiko Cal. 3865 - 621

Seiko 3865-621

This Hand-Winding model from 1994 features a 42mm Stainless Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-69edb2c61fdd]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1994

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