Seiko Cal. 6247 - 139

The Seiko 6247-139 represents an important milestone in Seiko's 1968 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-a2fa4607cf66]

Also known as: Monster, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1968

Related Models

• Seiko 4518-313
• Seiko 6651-721
• Seiko 6227-487
• Seiko 4561-273
• Seiko 6324-354
• Seiko 3875-880
• Seiko 5644-136
• Seiko 7189-679
• Seiko 6270-745
• Seiko 6333-857
• Seiko 5298-742
• Seiko 6227-797