Nivada Grenchen · Chronomaster Aviator Sea Diver
Strap for Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC
The Chronomaster Aviator Sea Diver Manual Stainless Steel / Black / Bracelet takes 20 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, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 109
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 Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC
What strap size does the Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC take?
The Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC 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 Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC?
Yes, in 20 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 38 mm diver I go for a full-thickness strap, not a thin one.
Which strap do you recommend for the Nivada Grenchen Chronomaster Aviator Sea Diver 86007M-BRAC?
Rubber if you wear it in the water; otherwise a 20 mm calf strap, full thickness. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Chronomaster Aviator Sea Diver
- Nivada Grenchen Chronomaster Aviator Sea Diver 86001A20 mm
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Black Leather20 mm
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Bracelet20 mm
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Brown Leather20 mm
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Oyster20 mm
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Tropic20 mm
- Nivada Grenchen Chronomaster Aviator Sea Diver 86007M20 mm
- Chronomaster Aviator Sea Diver Manual Stainless Steel / Black / Black Leather20 mm
All Chronomaster Aviator Sea Diver → Nivada Grenchen families →
More Nivada Grenchen in 20 mm
- Nivada Grenchen Depthmaster 14102A10Depthmaster
- Nivada Grenchen Depthmaster 14104A10Depthmaster
- Nivada Grenchen Depthmaster 14105A17Depthmaster
- Nivada Grenchen Depthmaster 14127A17Depthmaster
- Nivada Grenchen Antarctic 32023A15Antarctic
- Super Antarctic Black - Yellow Luminova / Stainless Steel / TropicSuper Antarctic
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