Seiko Cal. 6660 - 464

Seiko 6660-464

This Kinetic model from 1983 features a 40mm Two-Tone case. Powered by the 6660 caliber with 29j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-7c9b9c5506ff]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1983

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