Seiko Cal. 5263 - 734

Seiko 5263-734

The 5263-734 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5263 caliber with 19j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-1c1878016d6b]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1969

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seikata-wm-1c1878016d6b