Swiss-Made: Our new Dunkirk Watch is made in La Chaux-de-Fonds Switzerland. Movement Specifications: Swiss-Made Sellita Group SW220 Movement upgraded to the Premium Top Grade with the highest precision accuracy of +/-4 sec/day up to +/- 15 sec/day. The SW220 Premium Top Grade Movement has a 38 hour power reserve, 26 jewels accuracy and 28, 800 beats per hour. Become A Part Of History: Anyone who purchases a Dunkirk watch will have their name engraved onto a plaque on the boat that will sail over the channel in 2025 for the 80th year anniversary of the Dunkirk evacuation Case Measurements: The case measures 42mm in diameter, with a 13mm thickness and a lug width of 20mm. The watch wears as a medium to large size on an average wrist. Lug To Lug: The lug to lug measurement is 49. 5mm. This is an important measurement from the top of the north lug to the bottom of the south lug, allowing you to know how much real estate the watch will take up on your wrist. Case Execution: Our case is fini