Bertolucci Stria II, ref. 1413.50.41.6S5.15E.50D, circa 2011-2012 — view 1 of 2
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Wristwatches · Wristwatch

Bertolucci Stria II, ref. 1413.50.41.6S5.15E.50D, circa 2011-2012

DocumentedDocumented from an auction catalogue; attribution as stated by the auction house.
Maker / attribution
Bertolucci (brand / maker)
Date
circa 2011-2012
Country of origin
Unrecorded in source
Object type
Wristwatch
Materials / technique
stainless steel
Dimensions
42mm
Lot
Lot 374-24
Credit line
Auction lot record: LOT 24
Catalogue title (original)
BERTOLUCCI, REF. 1413.50.41.6S5.15E.50D, STRIA II, DIAMOND & SAPPHIRE ,ROTATED BEZEL, NOS, STAINLESS STEEL

View the source record (auction lot) ↗

Record summary

Catalogued by Antiquorum auction archive, Geneva (lot Lot 374-24), this is a wristwatch by Bertolucci, dated circa 2011-2012. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Materials and techniques recorded by the source: stainless steel. Recorded dimensions: 42mm. The record is illustrated with 2 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Antiquorum catalogue description

EUR 350 - 650 / CHF 300 - 600 / USD 350 - 650 A very fine and elegant, stainless steel, quartz wristwatch with rotated bezel set with 54 white diamonds (0.17 carat) & 124 blue sapphire (1.82 carat) , and white silvered opalin with plain & shell pattern, 2 Arabic numerals indexes and 2 indexes set with 12 single cut diamond ( 0.052 carat). In new old stock condition.

Lot specifications (Antiquorum)

Caliber: ETA 5½ X 6¾ 976.001; Case No.: 10026; Bracelet: stainless steel Bertolucci pin buckle; Signature: Dial, case and movement; Accessories: Bertolucci leather tag

Historical context

Contemporary Horology (2010 – Present)

Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.

Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.

Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance

Atlas type guide

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

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