Seiko Cal. 4431 - 676

Seiko 4431-676

The 4431-676 is a sought-after Solar piece from Seiko's golden era. Powered by the 4431 caliber with 23j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-b1ef75520802]

Also known as: Rally, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1965

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