Seiko Cal. 6678 - 186

This Kinetic model from 1972 features a 43mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-8a89a3580beb]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1972

Related Models

• Seiko 6643-704
• Seiko 7192-415
• Seiko 7199-285
• Seiko 6673-365
• Seiko 5246-415
• Seiko 7144-455
• Seiko 5210-985
• Seiko 5687-900
• Seiko 5221-883
• Seiko 5278-163
• Seiko 6146-849
• Seiko 5210-940