Seiko Cal. 4549 - 621

The 4549-621 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-9edad9cdcc8f]

Also known as: World Timer, Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1978

Related Models

• Seiko 7050-299
• Seiko 4496-226
• Seiko 7144-238
• Seiko 3857-268
• Seiko 5282-693
• Seiko 0748-808
• Seiko 7099-540
• Seiko 0783-722
• Seiko 6696-367
• Seiko 6656-751
• Seiko 6348-148
• Seiko 7078-930