Seiko Cal. 0740 - 822

Seiko 0740-822

This Solar model from 1979 features a 40mm Gold-Plated case. Powered by the 0740 caliber with 21j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-6be8dcc18d5b]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1979

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