Seiko Cal. 6257 - 831

Seiko 6257-831

The 6257-831 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-a814b0511c66]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1997

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