Seiko Cal. 5240 - 544

The 5240-544 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-aa844ab5d513]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1972

Related Models

• Seiko 3867-689
• Seiko 7074-759
• Seiko 5642-418
• Seiko 5218-811
• Seiko 6310-253
• Seiko 5613-146
• Seiko 6220-896
• Seiko 7073-562
• Seiko 6142-649
• Seiko 4469-101
• Seiko 3829-974
• Seiko 4529-239