Seiko Cal. 5217 - 729

The 5217-729 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-634bef5cf0e2]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1967

Related Models

• Seiko 6331-108
• Seiko 6286-988
• Seiko 3813-816
• Seiko 5283-665
• Seiko 5224-433
• Seiko 0715-321
• Seiko 0797-497
• Seiko 0752-206
• Seiko 0757-792
• Seiko 6330-828
• Seiko 6172-722
• Seiko 4579-810