Seiko Cal. 4515 - 154

This Automatic model from 1991 features a 45mm Titanium case. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-4dc443b1fda6]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1991

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