Seiko Cal. 3865 - 451

Seiko 3865-451

This Quartz model from 1976 features a 34mm Two-Tone case. Powered by the 3865 caliber with 21j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-9ca449905930]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1976

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seikata-wm-9ca449905930