Seiko Cal. 0743 - 710

Seiko 0743-710

The 0743-710 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0743 caliber with 36j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-fc47a670660c]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1975

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seikata-wm-fc47a670660c