Seiko Cal. 0722 - 320

The Seiko 0722-320 represents an important milestone in Seiko's 1979 lineup. It features a Navy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-e8f26323922f]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1979

Related Models

• Seiko 5636-212
• Seiko 6365-679
• Seiko 6628-847
• Seiko 6283-417
• Seiko 3836-841
• Seiko 6136-556
• Seiko 4485-200
• Seiko 5271-994
• Seiko 6157-774
• Seiko 7141-855
• Seiko 4552-545
• Seiko 6272-466