Seiko Cal. 4566 - 910

Seiko 4566-910

The 4566-910 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4566 caliber with 17j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-83a6165def21]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1968

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