Seiko Cal. 6257 - 575

Seiko 6257-575

This Kinetic model from 1997 features a 46mm Hardlex-Coated Steel case. Powered by the 6257 caliber with 21j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-b4b6601651ea]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1997

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