Seiko Cal. 7164 - 720

This Quartz model from 1985 features a 37mm Hardlex-Coated Steel case. Powered by the 7164 caliber with 20j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-f2bafbd8de71]

Also known as: Shogun, World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1985

Related Models

• Seiko 6292-548
• Seiko 6263-275
• Seiko 0766-313
• Seiko 6620-132
• Seiko 6685-235
• Seiko 0755-885
• Seiko 6290-352
• Seiko 3882-822
• Seiko 5258-934
• Seiko 6613-873
• Seiko 5625-353
• Seiko 7161-881