Seiko Cal. 4493 - 736

Seiko 4493-736

The 4493-736 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4493 caliber with 32j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-ec8a51c56e54]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1993

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