dialtone.app/references/jacob-co-as312-21-ab-ua-a
Astronomia Dragon Black Titanium Dragon
ReferenceAS312.21.AB.UA.A
Limited
RetailUS$462,000Nov 2026
- Case
- 44 mm, Titanium
- Thickness
- 25 mm
- Water
- 30 m
- Calibre
- JCAM25, 60 h
- Bracelet
- Leather strap
Limited · Retail US$462,000 (Nov 2026)
Specifications
General
- Collection
- Astronomia
Bracelet
- Type
- Leather strap
Movement
- Calibre
- Jacob & Co. JCAM25
- Type
- Manual winding
- Power reserve
- 60 h
- Frequency
- 21,600 vph (3 Hz)Escapement in slow motion
- Complications
- Tourbillon
Same collection
- Jacob & Co.Astronomia Solar Zodiac Full Black DLC TitaniumAS310.21.AA.AB.A
- Jacob & Co.Astronomia Solar Zodiac Black DLC Titanium and SapphireAS310.21.SP.AA.A
- Jacob & Co.Astronomia Art Panda (White Gold, Baguette)AS912.30.AA.AB.A
- Jacob & Co.Astronomia Art Static Panda (Rose Gold, Baguette)AS912.40.AA.AA.A
Something missing or wrong?
Members can suggest a fix; an editor checks it before it goes in.
Closest by specs
- Ferdinand BerthoudChronomètre FB 1RESFB 1RES.4
- Same: 44 mm
- Same: Titanium
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- Same: 50 h reserve
- Girard-PerregauxTourbillon with Three Flying Bridges Bucherer BLUE99296-21-3128
- Same: 44 mm
- Same: Titanium
- Same: 30 m
- Same: Leather strap
- Same: 60 h reserve
- Girard-PerregauxMinute Repeater Tourbillon with Bridges99820-21-001
- Same: Titanium
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- Same: 58 h reserve
- Differs: 45 mm
- Jacob & Co.Casino Tourbillon TitaniumCA100.20.AA.AA.A
- Same: 44 mm
- Same: Titanium
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- Jacob & Co.Casino Tourbillon Black DLC TitaniumCA100.21.AA.AA.A
- Same: 44 mm
- Same: Titanium
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- BreguetTradition Chronographe 70777077BB/G1/9XV
- Same: 44 mm
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- Same: 55 h reserve
- Differs: 18k white gold
- BreguetTradition Chronographe 70777077BR/G1/9XV
- Same: 44 mm
- Same: 30 m
- Same: Manual winding
- Same: Leather strap
- Same: 55 h reserve
- Differs: 18k rose gold
- BreitlingNavitimer B01 Chronograph 43 Aston Martin Aramco Formula ONE™ teamEB01381A1B1
- Same: Titanium
- Same: 30 m
- Same: Leather strap
- Same: 70 h reserve
- Differs: 43 mm
dialtone.app