Seiko Cal. 6255 - 903

Seiko 6255-903

The 6255-903 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6255 caliber with 28j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-51db49c86527]

Also known as: Monster, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
28j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1995

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seikata-wm-51db49c86527