Seiko Cal. 4456 - 780

The 4456-780 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4456 caliber with 18j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-5ca331b67984]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1983

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