Seiko Cal. 6330 - 668

The 6330-668 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-4fc023d36f84]

Also known as: Rally, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1977

Related Models

• Seiko 7153-816
• Seiko 5267-726
• Seiko 6321-280
• Seiko 4426-630
• Seiko 6390-565
• Seiko 6360-981
• Seiko 5274-626
• Seiko 6330-421
• Seiko 3811-234
• Seiko 5686-517
• Seiko 6661-902
• Seiko 5214-836