Seiko Cal. 0722 - 851

The 0722-851 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-880ae6fb0ffa]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1976

Related Models

• Seiko 7072-843
• Seiko 5252-470
• Seiko 6636-138
• Seiko 7149-634
• Seiko 5669-822
• Seiko 4567-826
• Seiko 6254-495
• Seiko 6310-833
• Seiko 6629-135
• Seiko 3826-841
• Seiko 7062-548
• Seiko 7166-545