Longines Ultra-Chron Box Edition Automatic Chronometer Stainless Steel Black Dial Brown Leather Interchangeable Black/Red Nylon Strap Divers Mens Watch L2.836.4.52.8 rpSKU_5221602 Tungsten and black rubber bezel

Tungsten and black rubber bezel

The blue rubber strap has a stainless steel folding clasp with extension and push-button release

This watch also features an exhibition caseback showcasing the caliber L619

blue and luminous hands

It has yellow-gold tone leaf style hands and indices as hour markers

Longines Ultra-Chron Box Edition Automatic Chronometer Stainless Steel Black Dial Brown Leather Interchangeable Black/Red Nylon Strap Divers Mens Watch L2.836.4.52.8 rpSKU_5221602 Tungsten and black rubber bezelLongines Ultra Chron Box Edition Automatic Chronometer Stainless Steel Black Dial Brown Leather Interchangeable Black Red Nylon NATO Strap Divers Mens Watch Model# L2. 836. 4. 52. 8 L28364528 Launched in 1968, Longines' Ultra Chron diver was the very first dive watch equipped with a high frequency movement, inspiring the new Ultra Chron with its aesthetic codes, professional diving capabilities, and legacy as a pioneer in high frequency technology.