Seiko Cal. 4578 - 553

This Quartz model from 1990 features a 44mm Stainless Steel case. Powered by the 4578 caliber with 21j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-0228fef2ad63]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1990

Related Models

• Seiko 5687-180
• Seiko 0721-220
• Seiko 4434-607
• Seiko 5647-643
• Seiko 5229-927
• Seiko 4557-853
• Seiko 4484-764
• Seiko 7116-549
• Seiko 5652-857
• Seiko 4413-334
• Seiko 6662-574
• Seiko 0724-499