Seiko Cal. 7183 - 780

Seiko 7183-780

The 7183-780 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7183 caliber with 36j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-b5ca92425f17]

Also known as: Samurai, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
36j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1972

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