Seiko Cal. 7171 - 780

Released in 1974, the Cal. 7171 with design code 780 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-f9b60d28c50f]

Also known as: UFO, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1974

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