Seiko Cal. 4557 - 329

This Solar model from 1992 features a 44mm PVD Black case. Powered by the 4557 caliber with 24j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-0f7796c4bb82]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1992

Related Models

• Seiko 7160-277
• Seiko 6261-718
• Seiko 0736-768
• Seiko 7026-412
• Seiko 0723-655
• Seiko 6263-769
• Seiko 3855-963
• Seiko 7053-918
• Seiko 5276-347
• Seiko 5242-559
• Seiko 4566-468
• Seiko 3825-197