Seiko Cal. 6263 - 733

Seiko 6263-733

The Seiko 6263-733 represents an important milestone in Seiko's 1970 lineup. Powered by the 6263 caliber with 32j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-9f6145f3a106]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1970

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seikata-wm-9f6145f3a106