Seiko Cal. 7165 - 771

The Seiko 7165-771 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-631737aa055c]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1985

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