Seiko Cal. 7154 - 764

The Seiko 7154-764 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b047d21fd292]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1970

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