Seiko Cal. 7153 - 441

Released in 1999, the Cal. 7153 with design code 441 was part of Seiko's domestic market collection. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-6028da9fcb98]

Also known as: Bullhead, Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1999

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