Seiko Cal. 6660 - 338

Seiko 6660-338

Released in 1981, the Cal. 6660 with design code 338 was part of Seiko's domestic market collection. Powered by the 6660 caliber with 35j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-f1a922aeff12]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1981

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