Seiko Cal. 4424 - 742

Seiko 4424-742

The 4424-742 is a sought-after Solar piece from Seiko's golden era. Powered by the 4424 caliber with 34j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-3896127d9007]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1986

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seikata-wm-3896127d9007