Seiko Cal. 4493 - 707

Seiko 4493-707

The 4493-707 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4493 caliber with 34j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-02d78bedd967]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1992

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seikata-wm-02d78bedd967