Seiko Cal. 6663 - 883

The 6663-883 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-7e20e38febb0]

Also known as: Bullhead, UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1965

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