Seiko Cal. 6243 - 734

Seiko 6243-734

The 6243-734 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6243 caliber with 17j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-16842bbe8350]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1972

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