Seiko Cal. 0723 - 950

Seiko 0723-950

The 0723-950 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0723 caliber with 26j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-8afcb86ce185]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
11.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Champagne
Jewels
26j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1975

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seikata-wm-8afcb86ce185