Ball Engineer III Endurance 1917 GMT (41mm) GM9100C

by Ball

Limited to 1000 pieces each, the series is now available for pre-order until 01 June 2022 at an exclusive price.  Expected delivery is November 2022.

BUILT TO ENDURE THE UNENDURABLE.

Trapped by the frozen sea, but not by fear, Sir Ernest Shackleton led his stranded crew for almost two antarctic years. As his leadership, courage and optimism continue to captivate explorers around the world, we’re proud to introduce our second series inspired by his legacy. The 41mm Engineer III Endurance 1917 GMT features our Manufacture GMT Caliber RRM7337-C – a true GMT chronometer – wrapped in a 904L stainless steel case and shining with micro gas tube luminosity.

LIMITED EDITION
  • 1000
WEIGHT
  • Approx. 180g
MOVEMENT
  • Automatic BALL Manufacture caliber RRM7337-C
  • Chronometer certified COSC
  • Special movement oil to endure -45°C / -49°F
SIZE (CASE)
  • Ø 41mm, height 13.15mm
WATER RESISTANCE
  • 100m/330ft
ANTI-MAGNETISM
  • 1,000 Gauss (80,000 A/m)
MICRO GAS TUBES
  • 39 micro gas tubes on hour, minute, second and GMT hands, dial for night reading capability
FUNCTIONS
  • Quick set local 12-hour hand
  • Second time zone indication illuminated with micro gas tubes
  • Hours, minutes, sweep second and magnified date
  • 5,000Gs shock resistance
CASE MATERIAL
  • 904L stainless steel
  • Mu-metal shield
  • Amortiser® patented anti-shock system
CROWN
  • Screwed-in crown
CRYSTAL
  • Anti-reflective sapphire crystal
DIAL COLOR
  • Ice blue, Grey, Navy Blue
BRACELET
  • 904L stainless steel bracelet
LUG WIDTH
  • 20mm
LUG TO LUG
  • Approx. 47.6mm

Accredited Gem Lab ®

We have the equipment required to perform gemological testing and appraisals set forth by the American Gem Society.

Conflict Free

We only purchase diamonds through the most respected suppliers who, like us, proudly adhere to and enforce the standards established by the Kimberley Process.

Recycled Materials

Our fine gold and silver has been certified as being from 100% recycled sources by SCS Global - a third-party certification, verification and validation service.