Seiko Cal. 4573 - 899

The Seiko 4573-899 represents an important milestone in Seiko's 1984 lineup. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-6f145b791f05]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1984

Related Models

• Seiko 4466-203
• Seiko 0749-305
• Seiko 7031-586
• Seiko 4547-578
• Seiko 6256-832
• Seiko 6613-335
• Seiko 7179-323
• Seiko 7193-469
• Seiko 6624-631
• Seiko 7063-179
• Seiko 3885-491
• Seiko 4467-656