Seiko Cal. 3869 - 639

Seiko 3869-639

This Quartz model from 1985 features a 43mm PVD Black case. Powered by the 3869 caliber with 25j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-a65e845070a3]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1985

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seikata-wm-a65e845070a3