Seiko Cal. 7171 - 694

Released in 1976, the Cal. 7171 with design code 694 was part of Seiko's domestic market collection. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f336969c454b]

Also known as: UFO, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

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