De Bethune
De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3
The De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium (reference DB25STTIS3) is a 42 mm titanium watch with a blue dial. It runs on the manual caliber DB2109V4 with a 96-hour power reserve and is water resistant to 30 m.
Specifications
Case
- Reference
- DB25STTIS3
- Collection
- DB25
- Case size
- 42 mm
- Thickness
- 10.3 mm
- Case material
- Titanium
- Case shape
- Round
- Crystal
- Sapphire (double AR)
- Water resistance
- 30 m
- Bracelet / strap
- Alligator; titanium pin buckle
Dial and bezel
- Dial
- Blue
Movement
- Movement
- Manual
- Caliber
- DB2109V4
- Power reserve
- 96 hours
- Frequency
- 36,000 vph
- Jewels
- 43
- Functions
- Tourbillon (30 s), Jumping seconds
Dial versions
This reference was made with these dials and finishes.
DB25STTIS3 Blue
Blued polished titanium star-studded sky, white gold star pins, 24k gold-leaf Milky Way; silver-toned hour ring
How it compares within the DB25 family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| DB25STTIS3 (This watch) | 42 mm | Titanium | Blue | DB2109V4 | — |
| DB25JLPS3V2 | 44 mm | Platinum | Blue | DB2105V2 | 2017– |
| DB25LWS1V1 | 44 mm | Titanium | Silver | DB2105V1 | 2018– |
| DB25QPARS1 | 44 mm | Rose Gold | Silver | DB2324 | — |
| DB25QPARS8R | — | Rose Gold | — | — | — |
| DB25QPAWS1 | 44 mm | White Gold | Silver | DB2324 | 2011– |
| DB25QPAWS8 | 44 mm | White Gold | Gray | DB2324 | 2011– |
| DB25VGTIS3 | 42 mm | Titanium | Blue | DB2507 | 2021– |
| DB25WTWS1 | 45 mm | White Gold | Silver | DB2547 | 2016– |
About the DB25 family
The DB25 is De Bethune's round watch with lugs that curve down to the wrist, used for both time-only and complicated models. Many have the brand's spherical moon phase or a starry-sky dial.
The catalog lists the DB25 in moon phase, perpetual calendar, world traveller, GMT, Starry Varius, Digitale, monopusher chronograph and tourbillon versions, in titanium, white gold, rose gold, platinum and palladium. The reference codes the model, metal and dial, so dealers quote it in full and check that the dial matches.
Quick answers
- What size is the De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3?
- The De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3 has a 42 mm case, 10.3 mm thick.
- What movement does the De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3 use?
- It uses the manual caliber DB2109V4, with a 96-hour power reserve.
- How water resistant is the De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3?
- It is water resistant to 30 metres.
- What is the De Bethune DB25 Chronometre Tourbillon Starry Varius Titanium DB25STTIS3 made of?
- The case is titanium. Bracelet or strap: Alligator; titanium pin buckle.
Catalog facts checked November 2026.