Seiko Cal. 0787 - 813

Seiko 0787-813

The 0787-813 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0787 caliber with 18j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-3033f845e05a]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Burgundy
Jewels
18j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1986

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seikata-wm-3033f845e05a