brilliant-skeleton-baguette/rose-gold-orange-sapphires

Exact manufacturer reference8 recorded specifications

Manufacturer model: BRILLIANT-SKELETON-BAGUETTE/ROSE-GOLD-ORANGE-SAPPHIRES
ITEM NUMBER: BT542.40.AB.UA.A
MOVEMENT: Caliber : Exclusive Jacob&Co Skeleton Manual Winding Caliber JCAM04; One-minute Flying Tourbillon; Power Reserve: 72-Hours Frequency : 21’600 vib/h (3 Hz) Jewels : 19 Jewels Components : 150 Functions : Hours, Minutes; Finishing : Open-worked Movement;
CASE: Diameter : 47mm Height : 13.83mm Material : 18K Rose Gold; Caseback : Sapphire with Anti-reflective Treatment Crystal : Sapphire with Anti-reflective Treatment Water Resistance : 30m (3atm)

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Manufacturer specifications checked for this reference

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Manufacturer model: BRILLIANT-SKELETON-BAGUETTE/ROSE-GOLD-ORANGE-SAPPHIRES
ITEM NUMBER: BT542.40.AB.UA.A
MOVEMENT: Caliber : Exclusive Jacob&Co Skeleton Manual Winding Caliber JCAM04; One-minute Flying Tourbillon; Power Reserve: 72-Hours Frequency : 21’600 vib/h (3 Hz) Jewels : 19 Jewels Components : 150 Functions : Hours, Minutes; Finishing : Open-worked Movement;
CASE: Diameter : 47mm Height : 13.83mm Material : 18K Rose Gold; Caseback : Sapphire with Anti-reflective Treatment Crystal : Sapphire with Anti-reflective Treatment Water Resistance : 30m (3atm)
GEM-SETTING: Case : Invisibly-set with 170 BaguetteWhite Diamonds (≈ 15.86 ct.) Inner Ring: Invisibly-set with 40 BaguetteWhite Diamonds (≈ 2.99 ct.) Crown: Invisibly-set with 14 BaguetteWhite Diamonds & One Rose Cut White Diamond (≈ 1 ct.); Clasp : Invisibly-set with 21 Baguette White Diamonds (≈ 1.45 ct.)
HANDS: Hands : Leaf
STRAP & CLASP: Strap : Alligator Leather Clasp : 18K White Gold
LIMITED EDITION: 9 Pieces

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Checked 2026-09-27 · Regional scope: manufacturer Europe · Manufacturer specifications; individual watches may vary.

Original manufacturer wording is retained for source data without a reviewed translation.

Recorded discovery details.

Brand: Jacob & Co
Reference token: brilliant-skeleton-baguette/rose-gold-orange-sapphires
Collection candidate: Not established
Family candidate: Not established
Product type: Watch candidate

Official discovery source

The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.

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Source record: jacob-and-co-official-batch-20260925 · Publication eligible: no.