Seiko Cal. 6255 - 640

Seiko 6255-640

The 6255-640 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-856f0ccd4f83]

Also known as: Bellmatic, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1974

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