Dubey & Schaldenbrand Spiral One
Spiral One is produced to pay tribute to the founder of Dubey & Schaldenbrand, Georges Dubey. It uses an automatic movement that is fully hand engraved that base on modified version of Valjouox 7750 caliber.
Its chronograph function has three counters: the hour at 6, the small seconds at 9, and the minute counter at 12. It has a beautiful guilloche pattern on its dial and subdials. The crown is elegantly decorated with a blue spinel cabochon.

The case is available in 316L stainless steel or 18k pink gold. Its diameter is 40mm with a thickness of 14.4mm. The sapphire crystal is curved with anti-reflectives applied.
Its caseback, is transparent with sapphire crystal revealing the movement within. There are two ellipsoidal pushers at 2 and 4. Its water resistance is up to 30m.

The dial is in silver or black and has a minute ring with minute track sub-divided into ˝ second on the outer part. The subdials are all decorated with circular threads.
There is a subdial logo positioned at 3 and its date is positioned under it at 4:30. It uses printed Roman numerals and a luminescent lozenge styled centrals hands.
The center second counter is attached with their patented blued-steel antique “Isoval” balance spring. It uses crocodile leather with matching metal fold over buckle.
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