Seiko Cal. 6380 - 784

Seiko 6380-784

The 6380-784 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6380 caliber with 35j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-bd1fb63e4ec9]

Also known as: Rally, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
White
Jewels
35j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1981

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