Seiko Cal. 4493 - 434

Seiko 4493-434

The 4493-434 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4493 caliber with 27j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-20f644687fbe]

Also known as: Silverwave

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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seikata-wm-20f644687fbe