Seiko Cal. 0786 - 593

Seiko 0786-593

The 0786-593 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0786 caliber with 30j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-2968c48638a2]

Also known as: Sumo, Helmet

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1981

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seikata-wm-2968c48638a2