Ref. MM250-2-SG is a custom-variant of the Mission Moon | Series Two. The elegant interplay of silver and gold brings formality to Towson’s infamous “space chronograph” collection. The three-dimensional rhodium hour-markers capture the warm hue of the rose gold hands. The silver dial features a stamped-guilloche center with white-painted engine-turned sub-dials. Hartwig Balke remastered the 7751 movement caliber to achieve chronometer-grade accuracy and allow for simplified operation of the day, date, month, 24-hour, 12-hour, moonphase, and chronograph counting functions. Choose a matching silver tachymeter or contrasting black tachymeter to complete your Mission Mission.

Functions include a minute-counter at the 12 o’clock sub-dial with two windows for the day and month. The date is indicated by the central moon-crescent hand that points to the 31-day calendar. An hour-counter sub-dial at 6 o’clock contains a moonphase window. The tachymeter scale on the outer ring enables measurement of the average speed between two points. The sweeping chronograph hand at the center is operated by the two pushers on the case. A date-reset pusher on the left side of the case eases operation of the complication-set.

Swiss 7751 Caliber automatic chronograph with 25 jewels and a 46-hr power-reserve. Adjusted to 5 positions and hand-assembled with a Nivarox hairspring, Glucydur balance and an Incabloc shock absorption. Retaining chronometer-grade daily accuracy, losing or gaining no more than 5 seconds a day. Decorated with rhodium-plating, geneva stripes, perlage on the base plate, and heat-treated blued screws. The rotor is skeletonized and engraved.

‍41mm Stainless Steel case with satin-finished mid-section and bezel. The lugs and free-standing chronograph pushers are high-polished. The push-pull crown and screw-down caseback surrounding the exhibitionist movement display ensure 5 ATM water resistance. The dial and movement are protected by scratch-resistant sapphire crystal with anti-reflex coating. The case has a thickness of 13.5mm with a lug width of 20mm.