Seiko Cal. 4556 - 803

The 4556-803 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-a31629a66414]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1968

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