Seiko Cal. 7189 - 443

The Seiko 7189-443 represents an important milestone in Seiko's 1981 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-fc4fe40d3b8a]

Also known as: UFO, Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1981

Related Models

• Seiko 7054-852
• Seiko 6655-333
• Seiko 4587-781
• Seiko 5639-666
• Seiko 7092-601
• Seiko 7055-531
• Seiko 7194-238
• Seiko 5616-348
• Seiko 6220-697
• Seiko 5691-303
• Seiko 6358-860
• Seiko 6169-302