Seiko Cal. 4430 - 793

Seiko 4430-793

The 4430-793 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4430 caliber with 36j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-53204554fa65]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
36j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1981

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