Seiko Cal. 4549 - 475

This Automatic model from 1979 features a 41mm Titanium case. With its 20mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-96e116ea2ed4]

Also known as: World Timer, Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1979

Related Models

• Seiko 7042-643
• Seiko 5676-225
• Seiko 3815-556
• Seiko 6122-572
• Seiko 5280-616
• Seiko 0739-305
• Seiko 4551-903
• Seiko 6115-208
• Seiko 5211-950
• Seiko 6318-788
• Seiko 5668-218
• Seiko 6689-449