Seiko Cal. 6682 - 978

Seiko 6682-978

The 6682-978 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6682 caliber with 33j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-737210658370]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
33j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1998

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seikata-wm-737210658370