Seiko Cal. 6678 - 897

The Seiko 6678-897 represents an important milestone in Seiko's 1980 lineup. It features a Cream dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-f4838331e210]

Also known as: Bullhead, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1980

Related Models

• Seiko 6297-921
• Seiko 0714-119
• Seiko 6142-447
• Seiko 5260-721
• Seiko 6320-369
• Seiko 0785-827
• Seiko 4527-856
• Seiko 5292-412
• Seiko 6243-970
• Seiko 5254-793
• Seiko 4518-101
• Seiko 3838-993