Seiko Cal. 5654 - 223

The Seiko 5654-223 represents an important milestone in Seiko's 1997 lineup. Powered by the 5654 caliber with 30j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-57d2f1451fb7]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1997

Related Models

• Seiko 6395-632
• Seiko 7082-902
• Seiko 4410-720
• Seiko 7132-945
• Seiko 0792-551
• Seiko 6244-810
• Seiko 6336-102
• Seiko 7187-979
• Seiko 6294-694
• Seiko 6327-307
• Seiko 5673-257
• Seiko 6335-231