De Bethune
De Bethune DB28GS JPS DB28GSJPS
The De Bethune DB28GS JPS (reference DB28GSJPS) is a 44 mm Black zirconium / Black hardened steel watch with a black dial. It runs on the manual caliber DB2080 with a 120-hour power reserve.
Specifications
Case
- Reference
- DB28GSJPS
- Collection
- DB28
- Case size
- 44 mm
- Thickness
- 12.8 mm
- Case material
- Black zirconium / Black hardened steel
- Case shape
- Round
- Crystal
- Sapphire (double AR)
Dial and bezel
- Dial
- Black
Movement
- Movement
- Manual
- Caliber
- DB2080
- Power reserve
- 120 hours
- Frequency
- 28,800 vph
- Jewels
- 51
Dial versions
This reference was made with these dials and finishes.
DB28GSJPS Black
Black satin-brushed grade 5 titanium
How it compares within the DB28 family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| DB28GSJPS (This watch) | 44 mm | Black zirconium / Black hardened steel | Black | DB2080 | — |
| DB28GSBV1AN | 44 mm | Titanium | — | DB2115 | 2015– |
| DB28GSV2AN | 44 mm | Black zirconium / Titanium | Black | DB2080 | 2020– |
| DB28RS8C6ZN | 42.6 mm | Rose Gold | — | DB2115V4 | — |
| DB28TIS5C3PN | 42.6 mm | Titanium | Blue | DB2115V4 | — |
| DB28XPB | 43 mm | Titanium (blued) | Blue | DB2115V12 | — |
| DB28XPTB | 43 mm | Titanium (blued) | Blue | DB2005V5 | — |
| DB28XSPR | 38.7 mm | Titanium (purple, polished) | Purple | DB2005 | — |
| DB28XSZM | 38.7 mm | Zirconium (matte anthracite) | Blue | DB2005 | — |
About the DB28 family
The DB28 has floating lugs that pivot to follow the wrist, a design introduced around 2010 and developed into many versions.
The catalog lists the DB28, the DB28GS Grand Bleu and JPS, the DB28XP Kind of Blue and its tourbillon, and the smaller DB28XS Purple Rain and Aerolite, in titanium, rose gold and zirconium. Dealers quote the full reference and check the papers.
Quick answers
- What size is the De Bethune DB28GS JPS DB28GSJPS?
- The De Bethune DB28GS JPS DB28GSJPS has a 44 mm case, 12.8 mm thick.
- What movement does the De Bethune DB28GS JPS DB28GSJPS use?
- It uses the manual caliber DB2080, with a 120-hour power reserve.
- What is the De Bethune DB28GS JPS DB28GSJPS made of?
- The case is Black zirconium / Black hardened steel.
Catalog facts checked November 2026.