Seiko Cal. 6660 - 670

Seiko 6660-670

This Automatic model from 1990 features a 34mm Two-Tone case. Powered by the 6660 caliber with 34j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-7793eaf2d977]

Also known as: Samurai

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
34j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1990

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seikata-wm-7793eaf2d977