Seiko Cal. 5623 - 858

The Seiko 5623-858 represents an important milestone in Seiko's 1968 lineup. It features a Navy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-5471d3dccd80]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1968

Related Models

• Seiko 7153-803
• Seiko 4453-970
• Seiko 6123-383
• Seiko 4442-120
• Seiko 6352-173
• Seiko 3848-552
• Seiko 0795-668
• Seiko 7112-149
• Seiko 7166-950
• Seiko 4581-538
• Seiko 0737-215
• Seiko 6274-483