Seiko Cal. 6280 - 938

This Hand-Winding model from 1969 features a 40mm PVD Black case. Powered by the 6280 caliber with 24j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-12bd4e956048]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1969

Related Models

• Seiko 6349-608
• Seiko 6338-452
• Seiko 4461-275
• Seiko 5288-225
• Seiko 0758-966
• Seiko 7129-388
• Seiko 6146-158
• Seiko 6251-498
• Seiko 3889-108
• Seiko 7128-849
• Seiko 7160-721
• Seiko 0747-365