Seiko Cal. 6649 - 205

The Seiko 6649-205 represents an important milestone in Seiko's 1967 lineup. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4665e89fcd47]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1967

Related Models

• Seiko 7158-546
• Seiko 5630-997
• Seiko 7171-275
• Seiko 0789-186
• Seiko 0767-442
• Seiko 6677-439
• Seiko 7144-939
• Seiko 4451-504
• Seiko 6272-372
• Seiko 0778-880
• Seiko 7139-745
• Seiko 3810-215