Manufacturer details checked
Jacob & Co
dual-time-zone/blue
- Manufacturer model
- DUAL-TIME-ZONE/BLUE
- ITEM NUMBER
- DT100.10.AA.AA.A
- MOVEMENT
- Caliber : Manufacture Jacob & Co. Self-Winding JCAA11 Components : 206 Jewels : 33 Power Reserve : 42 Hours Frequency : 28’800 vib/h (4 Hz) Functions : Double timezone with independent hours and minutes Central Small Seconds
- CASE
- Diameter : 43 mm Height : 14 mm Material : Stainless Steel Case Back : Stainless Steel; Laser-Engraved World Map Crystal : Sapphire with Anti-Reflective Treatment Water resistance : 30 m (3 atm)
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Manufacturer specifications checked for this reference
These specifications were checked against the manufacturer page for this exact reference.
- Manufacturer model
- DUAL-TIME-ZONE/BLUE
- ITEM NUMBER
- DT100.10.AA.AA.A
- MOVEMENT
- Caliber : Manufacture Jacob & Co. Self-Winding JCAA11 Components : 206 Jewels : 33 Power Reserve : 42 Hours Frequency : 28’800 vib/h (4 Hz) Functions : Double timezone with independent hours and minutes Central Small Seconds
- CASE
- Diameter : 43 mm Height : 14 mm Material : Stainless Steel Case Back : Stainless Steel; Laser-Engraved World Map Crystal : Sapphire with Anti-Reflective Treatment Water resistance : 30 m (3 atm)
- DIAL & HANDS
- Dial : Blue PVD Titanium Dial, Engraved Continents with Rhodium Finish; Compass Rose in the center; Subdial with Roman Numeralsat 12 o’clock; Subdial with Arabic Numerals at 6 o’clock Hands : Rhodium; Hand-Fitting inclined at 12°
- STRAP & CLASP
- Strap : Alligator Leather Clasp : Stainless Steel Pin Buckle
- LIMITED EDITION
- Individually Numbered Pieces
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
- dual-time-zone/blue
- 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.
Open official manufacturer page ↗Source record: jacob-and-co-official-batch-20260925 · Publication eligible: no.