Seiko Cal. 4456 - 166

Seiko 4456-166

The 4456-166 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4456 caliber with 19j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-4bb3337b668d]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1979

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