Seiko Cal. 6257 - 769

Seiko 6257-769

The 6257-769 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6257 caliber with 25j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-7df4232dbb2c]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1982

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