Seiko Cal. 6263 - 612

Seiko 6263-612

The Seiko 6263-612 represents an important milestone in Seiko's 1966 lineup. Powered by the 6263 caliber with 21j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-dcf49b3b2b37]

Also known as: Golden Tuna, Emperor

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1966

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