Seiko Cal. 4493 - 557

The Seiko 4493-557 represents an important milestone in Seiko's 1966 lineup. It features a Green dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-4fb9b343b9ea]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1966

Related Models

• Seiko 5219-828
• Seiko 6156-974
• Seiko 4469-529
• Seiko 0710-746
• Seiko 6349-323
• Seiko 4590-606
• Seiko 6267-790
• Seiko 3899-256
• Seiko 5228-165
• Seiko 7161-637
• Seiko 7193-828
• Seiko 6662-849