Rolex Explorer 1 40mm 224270 Projekt 01 Varient "D" This movement is a testament

This movement is a testament to De Bethune’s expertise in precision engineering

the WSSA0029 delivers reliable timekeeping and anti-magnetic resilience

This balanced design stays true to Panerai’s heritage of creating instruments designed for reliability and precision under challenging conditions

Movement :  Tudor Calibre MT5402

Rolex Explorer 1 40mm 224270 Projekt 01 Varient "D" This movement is a testamentOverview The Rolex Explorer 1 224270 is the 40mm evolution of a reference that has occupied a consistent position in the Rolex sport watch lineup since the 1950s: no date window, no bezel function, no secondary complication. The brief is legibility and case integrity. The 2023 update brought the current 40mm diameter and the Calibre 3230. The 40mm case is Oystersteel with a smooth bezel. The black dial carries painted Arabic numerals at 3, 6, and 9