Seiko Cal. 5226 - 731

Seiko 5226-731

This Solar model from 1977 features a 40mm Titanium case. Powered by the 5226 caliber with 23j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-eaf9df985f63]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1977

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