Seiko Cal. 6620 - 568

Seiko 6620-568

The Seiko 6620-568 represents an important milestone in Seiko's 1983 lineup. Powered by the 6620 caliber with 17j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-a40ee0540f12]

Also known as: Monster, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
17j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1983

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