DB1
As the very first De Bethune watch, it established the brand's unique design language. A slim case with highly innovative ogive shapes and a dial of incomparable legibility distinguish this elegant single-pusher chronograph. This model is a tribute to the most refined tradition of wrist watches.
Hours, minutes, seconds. Single-button chronograph
Hands
Hand-polished flamed blued steel.
Dial
Gold silver plated or plain gold with hand guilloche pattern, blue roman numerals, 30 minute-counter at 3 o’clock and small seconds counter at 9 o’clock
White gold, diameter: 42mm-thickness:8mm.
Attachments:
Ogival lugs
Glass
Sapphire crystal with double anti-reflective coating (1800 Vickers).
Back
Solid in white gold
Manual winding movement.
183 parts – “Côtes De Bethune” and hand polished parts– calibre De Bethune 2002, Swiss lever escapement
Jewelling
21 jewels.
Frequency
21’600 vibrations/hour.
Power Reserve
36 hours
Extra-supple alligator leather, alligator lining