Seiko Cal. 4429 - 357

Seiko 4429-357

This Solar model from 1988 features a 44mm Stainless Steel case. Powered by the 4429 caliber with 31j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-07f4277787a0]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1988

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