Martin Braun Boreas - 42S
Self-winding movement MAB 88. 25 jewels. Hand-engraved, rotor with Geneva stripes. Perlage-finished bridges. Blued screws. Power reserve 42 h. Stainless steel polished 42.0 mm case, 12.5 mm height. Sapphire crystal. Screwed transparent case back. Waterproof to 30 m. Silver dial with guilloche pattern. Hours, minutes, date, Sunset and sunrise times, Equation of time. Hand-sewn Grey-Blue Alligator leather strap with tang-type buckle.
An extremely rare highly collectible watch that is unworn and as new. Complete with all papers, manuals, instruction booklets, guarantee card, tool, guides, leather wallet and boxes.
Age of Watch:
Category: Martin Braun
Our Reference: 2021-54