Seiko Cal. 5239 - 991

The Seiko 5239-991 represents an important milestone in Seiko's 1979 lineup. With its 22mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-088a38ce70e2]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1979

Related Models

• Seiko 5653-899
• Seiko 5686-643
• Seiko 5287-231
• Seiko 3887-913
• Seiko 4411-121
• Seiko 7138-527
• Seiko 6139-186
• Seiko 6249-902
• Seiko 6329-354
• Seiko 7022-495
• Seiko 7044-875
• Seiko 6311-709