Seiko Cal. 5240 - 940

The 5240-940 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5240 caliber with 33j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-35449b9f2664]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1999

Related Models

• Seiko 5265-289
• Seiko 5624-795
• Seiko 6138-108
• Seiko 3850-201
• Seiko 4484-337
• Seiko 6125-836
• Seiko 3821-775
• Seiko 6265-974
• Seiko 7083-531
• Seiko 4486-696
• Seiko 7167-112
• Seiko 6316-490