Seiko Cal. 3865 - 991

Seiko 3865-991

This Quartz model from 1968 features a 46mm Hardlex-Coated Steel case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-985947e36f9a]

Also known as: Samurai, Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1968

Related Models

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