Seiko Cal. 3889 - 903

Seiko 3889-903

The 3889-903 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3889 caliber with 35j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-a4b7588be65c]

Also known as: Rally, Emperor

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1995

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