Seiko Cal. 7154 - 441

This Hand-Winding model from 1998 features a 42mm Titanium case. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-e07286ab2893]

Also known as: World Timer, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1998

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