Seiko Cal. 6671 - 299

The Seiko 6671-299 represents an important milestone in Seiko's 1968 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0ca3d8a23dfc]

Also known as: Sumo, Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1968

Related Models

• Seiko 6153-825
• Seiko 6130-887
• Seiko 4521-335
• Seiko 6137-988
• Seiko 6113-407
• Seiko 3878-685
• Seiko 6249-257
• Seiko 4588-388
• Seiko 6138-807
• Seiko 6210-392
• Seiko 6170-463
• Seiko 5249-834