Seiko Cal. 6255 - 811

Seiko 6255-811

The 6255-811 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6255 caliber with 33j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-87e4e2b0f9fe]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1976

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