Seiko Cal. 6678 - 524

This Automatic model from 1996 features a 34mm Titanium case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-67b5d006b785]

Also known as: Bullhead, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1996

Related Models

• Seiko 6325-352
• Seiko 7172-475
• Seiko 5642-235
• Seiko 6694-978
• Seiko 5697-378
• Seiko 6237-206
• Seiko 4522-773
• Seiko 7153-848
• Seiko 5262-505
• Seiko 6348-363
• Seiko 6118-792
• Seiko 6662-671