Seiko Cal. 4551 - 536

This Quartz model from 1985 features a 34mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-f16616f94e1e]

Also known as: Sumo, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1985

Related Models

• Seiko 7037-415
• Seiko 5252-434
• Seiko 3872-876
• Seiko 0767-223
• Seiko 6680-389
• Seiko 5661-181
• Seiko 0759-220
• Seiko 5210-514
• Seiko 6157-292
• Seiko 7145-959
• Seiko 6672-772
• Seiko 5283-976