Seiko Cal. 6237 - 503

The Seiko 6237-503 represents an important milestone in Seiko's 1979 lineup. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-fedc328464e1]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1979

Related Models

• Seiko 7117-183
• Seiko 5221-482
• Seiko 7183-657
• Seiko 6151-758
• Seiko 7161-384
• Seiko 7024-970
• Seiko 6674-237
• Seiko 4458-316
• Seiko 0797-369
• Seiko 6683-938
• Seiko 4444-516
• Seiko 3882-907