Habring² “Josef” Jumping Seconds Regulator (Pre-Order) Doppel 38 REG" from Dornblüth features a

REG" from Dornblüth features a handsomely textured and engraved black ceramic dial which is made in-house

The reverse side reveals Roger Dubuis' self-winding Calibre RD5739 which is finished to the standards of and certified with the Geneva Seal

Horology By The Sea is proud to present this extraordinary Special Edition from De Bethune

this watch features retrograde minutes that makes a very audible sound when returning to zero

Habring² “Josef” Jumping Seconds Regulator (Pre-Order) Doppel 38 REG" from Dornblüth features aA unique twist on Richard & Maria's A11S jumping seconds caliber, the Josef shifts the ordinarily centrally located jumping seconds to a subdial at 12 o'clock while the hours fall to a subdial at 6 o'clock, and finally an indication of power reserve at 3 o'clock. The movement beats at 4 Hz and delivers a power reserve of 48 hours. A tangential screw is in place for fine adjustment and the anti magnetic escapement is fit with a Carl Haas hairspring of