Seiko Cal. 4425 - 297

Seiko 4425-297

The 4425-297 is a sought-after Solar piece from Seiko's golden era. Powered by the 4425 caliber with 33j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-b7b4e0780aa4]

Also known as: Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1970

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