Seiko Cal. 6239 - 977

The Seiko 6239-977 represents an important milestone in Seiko's 1981 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-15288767ff84]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1981

Related Models

• Seiko 4595-350
• Seiko 7085-961
• Seiko 6642-716
• Seiko 6363-452
• Seiko 5684-195
• Seiko 4525-971
• Seiko 6216-327
• Seiko 6356-536
• Seiko 7041-364
• Seiko 6289-615
• Seiko 3832-697
• Seiko 3898-971