Seiko Cal. 4489 - 123

This Spring Drive model from 1997 features a 37mm Hardlex-Coated Steel case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-9426cf70b7da]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1997

Related Models

• Seiko 4460-124
• Seiko 6130-823
• Seiko 6621-678
• Seiko 4447-165
• Seiko 5688-843
• Seiko 3829-314
• Seiko 6654-437
• Seiko 6640-387
• Seiko 3843-547
• Seiko 6187-548
• Seiko 6327-416
• Seiko 4592-786