Seiko Cal. 6154 - 612

Released in 1974, the Cal. 6154 with design code 612 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-50241ed33bdd]

Also known as: Monster, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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