Seiko Cal. 6682 - 397

Seiko 6682-397

The 6682-397 is a sought-after Solar piece from Seiko's golden era. Powered by the 6682 caliber with 19j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-e6e63b67b6f4]

Also known as: Helmet, Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1965

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