Seiko Cal. 6337 - 580

The Seiko 6337-580 represents an important milestone in Seiko's 1981 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-bd85065d7f99]

Also known as: Helmet, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1981

Related Models

• Seiko 6273-525
• Seiko 5284-321
• Seiko 0759-655
• Seiko 7136-900
• Seiko 6255-283
• Seiko 0716-282
• Seiko 6140-394
• Seiko 5682-967
• Seiko 4498-998
• Seiko 4411-743
• Seiko 4544-419
• Seiko 4462-216