Seiko Cal. 6672 - 723

This Hand-Winding model from 1989 features a 38mm Two-Tone case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-a1b821c0cf68]

Also known as: Sumo, UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1989

Related Models

• Seiko 0753-126
• Seiko 4489-579
• Seiko 6183-156
• Seiko 7142-319
• Seiko 0735-679
• Seiko 5610-391
• Seiko 6629-240
• Seiko 6269-201
• Seiko 4514-982
• Seiko 5674-810
• Seiko 6235-105
• Seiko 6137-712