Seiko Cal. 6154 - 974

The Seiko 6154-974 represents an important milestone in Seiko's 1974 lineup. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-097fc275621e]

Also known as: Monster, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1974

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