Seiko Cal. 6682 - 618

Seiko 6682-618

The 6682-618 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6682 caliber with 28j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-43b3e55884e9]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1979

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seikata-wm-43b3e55884e9