Seiko Cal. 7139 - 775

Released in 1980, the Cal. 7139 with design code 775 was part of Seiko's domestic market collection. With its 22mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-9e3ea5ff8332]

Also known as: Shogun, Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1980

Related Models

• Seiko 7144-616
• Seiko 3882-236
• Seiko 4470-312
• Seiko 6643-744
• Seiko 3864-391
• Seiko 6158-204
• Seiko 4433-713
• Seiko 6218-330
• Seiko 6281-541
• Seiko 7175-566
• Seiko 5640-769
• Seiko 7135-162