Seiko Cal. 6263 - 979

Seiko 6263-979

The 6263-979 is a sought-after Solar piece from Seiko's golden era. Powered by the 6263 caliber with 21j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-a673b2bcc725]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Silver
Jewels
21j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1988

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seikata-wm-a673b2bcc725