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Bs45apba.045 4.3 black sand 1
Bs45apba.045 4.3 black sand pocket 2


watches 45MM


This black and sand-hued beauty is subtle and classic. With its arrow-style time hands in a soothing tone of tan, and an outer case of black coated steel, the Sand Sapphire timepiece is functional, elegant, understated and handsome, a watch that blends into natural settings as well as work, concerts, travel … virtually anywhere. The brown leather strap with beige stitching is the perfect complement to this earth-toned gem. This chronograph fits like a charm into a robust, active lifestyle. At the center of this watch, of course, lies high-precision Swiss technology, cultivated over centuries. Like the whole Bolt 68 line of watches, this wristwatch converts, via our patented bayonet system, into a snappy pocket watch, replete with chain and medallion. Movement, design, and assembly all made in Switzerland.

  • Reference BS45APBA.045-4.3
  • Crown Screwed-down (couronne vissée), Black PVD
  • Dial Brass, round with inner bezel
  • Chain & Medal Current Black PVD
  • Swiss Made Designed and assembled
  • Power Reserve 48 Hours
  • Case 45mm
Bs45apba.045 4.3 black sand crown 3
Bs45apba.045 4.3 black sand handles 5
Bs45apba.045 4.3 black sand date 4

After 1968, BOMBERG introduced its second product line collection in 2014: the BOLT-68. The collection's name itself carries the entire brand DNA: "68" in reference to one of the most significant years of the 20th Century, and "bolt" to emphasize the collection's strength and designed impact.

The most unique and disruptive aspect of the BOLT-68 is its transformative ability. Using an ingenious bayonet system with a trigger guard – an exclusive system patented by BOMBERG – the time-keeping module can be detached from its base and attached to a metal chain to be transformed into a masculine pocket watch. The chain differs quite a bit from the fine chains on the pocket watches of yesteryear. As you will no doubt have realized, this tool is destined more for a pocket on a pair of jeans than that of a gentleman's waistcoat. All BOLT-68 collections include the chain and medallion for turning your exclusive timepiece into a disruptive pocket watch.

Two versions of the BOLT-68 are available: The Bolt-68 Chronograph quartz models measuring 45 mm in diameter and powered by a Ronda caliber 3540D quartz movement, and The BOLT-68 automatic models measuring 47 mm and powered by a Concepto caliber 99001 automatic mechanical movement. The BOLT-68 collection is available in a variety of stainless steel and PVD treated steel cases. The top-of-the-range model, the BOLT-68 Skull, has been produced as a limited edition with a black metallic chain whose links represent a series of skull and crossbones.

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