Seiko Cal. 0722 - 944

Seiko 0722-944

The 0722-944 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-f046865ae0a7]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1979

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