Seiko Cal. 6250 - 991

Seiko 6250-991

The 6250-991 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6250 caliber with 31j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-477eb0498e09]

Also known as: Turtle, Bullhead

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
31j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1977

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seikata-wm-477eb0498e09