Seiko Cal. 0722 - 750

Seiko 0722-750

This Automatic model from 1987 features a 37mm Hardlex-Coated Steel case. Powered by the 0722 caliber with 20j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-adc0b7b7e407]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1987

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