Seiko Cal. 7170 - 550

Released in 1976, the Cal. 7170 with design code 550 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-964e7bb979ea]

Also known as: World Timer, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1976

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