Mechanics 8 min read
How an automatic watch works
Your wrist gives it energy. A spring saves it. A tiny balance sets the rhythm. Follow the journey inside an automatic watch, one pencil drawing at a time.
Bell & Ross · Instruments
BR-X1
Ref. BRX1CETIRED
Watch details and strap advice
- Case diameter
- 45 mm
- Case shape
- Square
- Water resistance
- 100 m
- Movement
- Automatic
- Caliber
- BR-CAL.313
- Dial
- Skeleton
The Bell & Ross BR-X1 Titanium takes a 24 mm strap: measure between the lugs and that is the only number you need. We list 18 straps in that width. With a 45 mm case and 100 m of water resistance, a thicker strap balances the case. Automatic movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Straps by lug width (24 mm) 18
All 18 24 mm strapsWidth is a starting point. Check the case and end fittings before choosing.
-
Heritage CuffLeather€27.90 -
Rivet CuffLeather €29.90 -
Rivet RallyLeather€49.90 -
Dense Mesh SteelSteel€34.90 -
Diagonal WeaveNylon€24.90 -
Vintage RallyLeather€34.90 -
Eyelet CanvasNylon€22.90 -
Smooth SiliconeSilicone€19.90 -
Parachute ElasticNylon€22.90 -
Three Link SteelSteel€39.90 -
Sailcloth WeaveNylon€27.90 -
Suede RallyLeather€34.90
Read before you choose
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