Seiko Cal. 4566 - 887

Seiko 4566-887

The 4566-887 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4566 caliber with 31j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-61db0c3e92bf]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
31j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1985

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