Seiko Cal. 6263 - 315

Seiko 6263-315

The 6263-315 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6263 caliber with 28j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-05478c64530e]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1995

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seikata-wm-05478c64530e