Seiko Cal. 6668 - 329

The 6668-329 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-9583457bca20]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1965

Related Models

• Seiko 6136-239
• Seiko 4558-346
• Seiko 3834-573
• Seiko 6637-396
• Seiko 5695-686
• Seiko 4510-362
• Seiko 3819-545
• Seiko 7050-702
• Seiko 6646-258
• Seiko 5276-152
• Seiko 5680-209
• Seiko 6158-511