Seiko Cal. 0722 - 537

Seiko 0722-537

The 0722-537 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0722 caliber with 26j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-ddbc59afa0cd]

Also known as: Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1994

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