Seiko Cal. 4457 - 823

The Seiko 4457-823 represents an important milestone in Seiko's 1992 lineup. Powered by the 4457 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-dc360193749d]

Also known as: Goldfeather, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1992

Related Models

• Seiko 7138-425
• Seiko 7113-777
• Seiko 7068-342
• Seiko 4481-928
• Seiko 3861-526
• Seiko 6331-260
• Seiko 3857-104
• Seiko 6168-143
• Seiko 6699-361
• Seiko 3863-652
• Seiko 3839-719
• Seiko 7133-493