Seiko Cal. 6172 - 552

This Kinetic model from 1973 features a 35mm PVD Black case. Powered by the 6172 caliber with 25j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-0421e9b157a3]

Also known as: Sumo, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1973

Related Models

• Seiko 6284-310
• Seiko 5294-822
• Seiko 0772-846
• Seiko 5688-167
• Seiko 6617-354
• Seiko 6371-773
• Seiko 5637-993
• Seiko 4595-747
• Seiko 6331-974
• Seiko 4486-878
• Seiko 7176-300
• Seiko 0744-448