Seiko Cal. 4434 - 135

Seiko 4434-135

The 4434-135 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4434 caliber with 30j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-5da82bc84835]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1998

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