Ball Watch · Engineer Hydrocarbon
Strap for Ball Watch Engineer Hydrocarbon DC3026A-SC-BE
The Engineer Hydrocarbon NEDU Blue / Bracelet takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
- 4.8 out of 5 · 269 reviews
- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

Your watch with our straps









Calf, Brown
Vintage Brown Calfskin Strap — Natural Patina
€98
★ 4.9 · 11
1 / 101
Real photos of the strap and the case. No generated images.
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 120 / 70 mm |
| 16.5–17.8 cm | 125 / 75 mm |
| 17.9–19.0 cm | 130 / 80 mm |
| 19.1–20.3 cm | 135 / 85 mm |
| 20.4–21.6 cm | 140 / 85 mm |
| 21.7–22.9 cm | 145 / 90 mm |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Ball Watch Engineer Hydrocarbon DC3026A-SC-BE
What strap size does the Ball Watch Engineer Hydrocarbon DC3026A-SC-BE take?
The Ball Watch Engineer Hydrocarbon DC3026A-SC-BE needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Ball Watch Engineer Hydrocarbon DC3026A-SC-BE be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Ball Watch Engineer Hydrocarbon DC3026A-SC-BE?
Yes, in 22 mm leather. On a 42 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Ball Watch Engineer Hydrocarbon DC3026A-SC-BE?
A 22 mm calf strap, for every day. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Engineer Hydrocarbon
- Engineer Hydrocarbon NEDU Blue / Rubber22 mm
- Engineer Hydrocarbon NEDU Black / Rubber22 mm
- Engineer Hydrocarbon NEDU Grey / Bracelet22 mm
- Engineer Hydrocarbon NEDU Black / Bracelet22 mm
- Engineer Hydrocarbon Spacemaster Orbital II22 mm
- Ball Watch Engineer Hydrocarbon DL2016B-S5CAJ-PK16 mm
- Ball Watch Engineer Hydrocarbon DM2276A-S3CJ-BK21 mm
- Ball Watch Engineer Hydrocarbon DM3200A-S1C-BK21 mm
More Ball Watch in 22 mm
- Fireman Storm Chaser Pro Stainless Steel / Black / CalfFireman
- Fireman Storm Chaser Pro Stainless Steel / Grey / BraceletFireman
- Ball Watch Engineer M DD3100A-S2C-BEEngineer M
- Ball Watch Engineer II DM3208B-P2C-BKEngineer II
- Ball Watch Engineer Engineer III Maverick GMT (40mm)Engineer
- Ball Watch Engineer Engineer M Skindiver III (41.5mm)Engineer
For changing the strap
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com
