Seiko Cal. 3896 - 639

Seiko 3896-639

This Hand-Winding model from 1999 features a 43mm Hardlex-Coated Steel case. Powered by the 3896 caliber with 26j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-80bf991f437c]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1999

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seikata-wm-80bf991f437c