Seiko Cal. 0791 - 721

Seiko 0791-721

This Automatic model from 1979 features a 45mm Hardlex-Coated Steel case. Powered by the 0791 caliber with 22j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-0ed6a02dfbbd]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1979

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