Seiko Cal. 6239 - 388

The Seiko 6239-388 represents an important milestone in Seiko's 1975 lineup. Powered by the 6239 caliber with 22j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-d27fa5a15094]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1975

Related Models

• Seiko 3843-251
• Seiko 5625-250
• Seiko 4454-316
• Seiko 6680-834
• Seiko 4534-327
• Seiko 4590-932
• Seiko 5297-912
• Seiko 3851-830
• Seiko 7085-213
• Seiko 6141-448
• Seiko 6162-526
• Seiko 4587-636