Seiko Cal. 7174 - 154

The Seiko 7174-154 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-6fa6ebd97e18]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1972

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