Seiko Cal. 6649 - 415

The Seiko 6649-415 represents an important milestone in Seiko's 1967 lineup. It features a Black dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-cf1485961bae]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1967

Related Models

• Seiko 6265-982
• Seiko 5643-901
• Seiko 6661-552
• Seiko 6237-690
• Seiko 6115-923
• Seiko 6227-387
• Seiko 5228-623
• Seiko 4446-817
• Seiko 6160-560
• Seiko 3864-171
• Seiko 0740-504
• Seiko 7024-561