Seiko Cal. 6257 - 788

Seiko 6257-788

The 6257-788 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-73fab00a744b]

Also known as: Samurai, Sumo

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Cream
Jewels
20j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1993

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seikata-wm-73fab00a744b