Seiko Cal. 6682 - 850

Seiko 6682-850

The Seiko 6682-850 represents an important milestone in Seiko's 1978 lineup. Powered by the 6682 caliber with 20j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-11e5fa7cc13d]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1978

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