Breguet Type XX - XXI - XXII 3817 Watch - 3817ST/X2/3ZU 600M 38 mm 18K yellow gold

38 mm 18K yellow gold case

7 mm by 7 mm thick 18K pink gold and stainless steel case

tachymetric scale

calibre 69380 automatic movement with date

opaline-silvery dial with polished domed Roman numerals and indexes

Breguet Type XX - XXI - XXII 3817 Watch - 3817ST/X2/3ZU 600M 38 mm 18K yellow gold42mm stainless steel case with a delicately fluted caseband, 15. 2mm thick, transparent back, screw locked crown, bidirectional rotating bezel, slate grey dial with luminescent Arabic numerals, day night indicator at 3 oclock, 12 hour totalizer and date at 6 oclock, small seconds at 9 oclock, central minute totalizer, luminescent hands and dots, Cal. 584Q 2. 131 2 self winding chronograph movement with flyback function, approximately 48 hours of power