Seiko Cal. 6664 - 767

The 6664-767 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-79422914a85a]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

Related Models

• Seiko 3855-778
• Seiko 5645-374
• Seiko 6623-517
• Seiko 0718-571
• Seiko 6620-998
• Seiko 7117-928
• Seiko 4443-858
• Seiko 4542-638
• Seiko 7083-159
• Seiko 0795-313
• Seiko 5265-630
• Seiko 0744-467