Caliber 9F86 has all the precision and durability of the original 9F quartz caliber, but it incorporates a GMT function that allows the watch’s precision (±10 seconds per year) to be maintained when the hour hand is adjusted independently. This is made possible by new components that have been created specially for this movement.
SBGN003 features a versatile sporty design, with large, bold hands and indexes (both featuring Lumibrite) against a deep black dial with a two-tone AM/PM ring along the perimeter. The stainless steel case is thin and ergonomic, and features a screw–down crown and 10 bar water resistance. To aid in GMT functionality, a steel bezel with a 24-hour scale frames the dial, which is protected by a dual-curved sapphire crystal for optimal clarity.