Breitling Exospace
Every Breitling Exospace reference takes a 24 mm watch strap: all 11 we measured.
Breitling Exospace lug width by case size
11 references measured. Updated 2026-11-10.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 46 mm | 24 mm | 11 | — | EB5510H1/BE79/245SE20DSA.4, EB5510H1/BE79/263S/E20DSA.4, EB5510H11B1E1 |
Every Breitling Exospace reference
- B55 Exospace Titanium / Black / TwinPro Grey / FoldingEB5510H1/BE79/245SE20DSA.4
24 mm - B55 Exospace Titanium / Black / TwinPro Anthracite / FoldingEB5510H1/BE79/263S/E20DSA.4
24 mm - B55 Exospace Titanium / Black / BraceletEB5510H11B1E1
24 mm - B55 Exospace Titanium / Black / BraceletEB5510H21B1E1
24 mm - B55 Exospace Titanium / Black / TwinPro Blue / FoldingEB5510H21B1S1
24 mm - B55 Exospace Yachting Titanium / Carbon / BraceletEB5512221B1E1
24 mm - B55 Exospace Yachting Titanium / Carbon / TwinPro Blue / FoldingEB5512221B1S1
24 mm - B55 Exospace Black Titanium / Black / TwinPro Grey / FoldingVB5510H1/BE45/245S/V20DSA.4
24 mm - B55 Exospace Black Titanium / Black / TwinPro Anthracite / FoldingVB5510H1/BE45/263S/V20DSA.4
24 mm - B55 Exospace Black Titanium / Black / Military / PinVB5510H11B1W1
24 mm - B55 Exospace Black Titanium / Black / TwinPro BlueVB5510H21B1S1
24 mm
Other Breitling families
Inside each one the lug width often changes: it is the reference that decides.
- Galactic 1,255
- Avenger 500
- Navitimer 483
- Colt 371
- Chronomat B01 44 345
- Superocean Heritage 316
- Transocean 245
- Superocean 233
- Chronomat B01 42 135
- Premier 134
- AVI 122
- Montbrillant 88
All Breitling families → · Why the size changes inside a family →