Seiko Cal. 5663 - 160

This Solar model from 1974 features a 34mm PVD Black case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-72151272c875]

Also known as: Turtle, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1974

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