Seiko Cal. 6257 - 243

Seiko 6257-243

The 6257-243 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6257 caliber with 22j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-cb38cd97cf48]

Also known as: Turtle, Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1995

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seikata-wm-cb38cd97cf48