Seiko Cal. 4527 - 559

This Automatic model from 1972 features a 43mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-9cb8ec722a4f]

Also known as: UFO, Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1972

Related Models

• Seiko 6621-972
• Seiko 4468-975
• Seiko 6116-262
• Seiko 6635-718
• Seiko 6662-571
• Seiko 5673-407
• Seiko 7114-268
• Seiko 6385-756
• Seiko 6315-507
• Seiko 4455-590
• Seiko 5647-499
• Seiko 5253-179