Seiko Cal. 4518 - 399

The Seiko 4518-399 represents an important milestone in Seiko's 1967 lineup. It features a Black dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-4e7d88a841cc]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

Related Models

• Seiko 6316-355
• Seiko 6181-271
• Seiko 7060-993
• Seiko 7067-694
• Seiko 6133-446
• Seiko 6351-570
• Seiko 6219-967
• Seiko 4589-968
• Seiko 6382-455
• Seiko 6232-219
• Seiko 4420-642
• Seiko 6371-792