Seiko Cal. 5663 - 678

This Kinetic model from 1982 features a 45mm Stainless Steel case. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-3214c30413c9]

Also known as: Bullhead, Silverwave

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1982

Related Models

• Seiko 0715-231
• Seiko 5654-634
• Seiko 6128-948
• Seiko 4591-135
• Seiko 5637-424
• Seiko 3816-170
• Seiko 7031-383
• Seiko 7080-521
• Seiko 5286-505
• Seiko 6672-826
• Seiko 7135-775
• Seiko 0725-504