Seiko Cal. 7170 - 722

The Seiko 7170-722 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-d6351aa7bf8a]

Also known as: Rally, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1966

Related Models

• Seiko 6215-344
• Seiko 4591-784
• Seiko 3884-451
• Seiko 5229-757
• Seiko 6689-111
• Seiko 7113-585
• Seiko 3892-362
• Seiko 6396-190
• Seiko 3891-938
• Seiko 3854-509
• Seiko 6360-891
• Seiko 3873-460