Seiko Cal. 3865 - 493

Seiko 3865-493

This Quartz model from 1981 features a 39mm Two-Tone case. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-7f16fd04b95e]

Also known as: World Timer, Sea Horse

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
39mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
22j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1981

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