Seiko Cal. 5240 - 981

The Seiko 5240-981 represents an important milestone in Seiko's 1982 lineup. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-81e49a19642b]

Also known as: UFO, Crown

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1982

Related Models

• Seiko 4548-613
• Seiko 4526-258
• Seiko 6243-967
• Seiko 0782-445
• Seiko 7096-767
• Seiko 6338-901
• Seiko 4511-142
• Seiko 4534-585
• Seiko 6323-745
• Seiko 0735-625
• Seiko 3848-351
• Seiko 0764-768