Seiko Cal. 6670 - 832

Seiko 6670-832

The Seiko 6670-832 represents an important milestone in Seiko's 1977 lineup. Powered by the 6670 caliber with 33j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-49959342edfa]

Also known as: Tuna, UFO

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1977

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seikata-wm-49959342edfa