Seiko Cal. 7173 - 618

The Seiko 7173-618 represents an important milestone in Seiko's 1966 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-35b626e44ba7]

Also known as: Shogun, Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1966

Related Models

• Seiko 0728-655
• Seiko 7086-660
• Seiko 6696-845
• Seiko 0783-556
• Seiko 6389-274
• Seiko 6213-134
• Seiko 0755-508
• Seiko 0761-358
• Seiko 7053-825
• Seiko 0745-455
• Seiko 3837-527
• Seiko 6333-523