Seiko Cal. 6664 - 503

Seiko 6664-503

The Seiko 6664-503 represents an important milestone in Seiko's 1984 lineup. Powered by the 6664 caliber with 32j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-311bc8306629]

Also known as: Sumo, Panda

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1984

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seikata-wm-311bc8306629