Seiko Cal. 6251 - 109

Seiko 6251-109

The 6251-109 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6251 caliber with 20j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-0984a2bfed0c]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1998

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