Seiko Cal. 7090 - 394

Seiko 7090-394

This Solar model from 1987 features a 39mm Stainless Steel case. Powered by the 7090 caliber with 35j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-4246f0e2e3e7]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1987

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