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.
Ba111Od
Chapitre 6.11
Ref. 118862
Watch details and strap advice
- Case diameter
- 36 mm
- Case height
- 10.5 mm
- Case material
- Stainless Steel
- Water resistance
- 30 m
- Movement
- Automatic
- Caliber
- Soprod P024
- Dial
- White
The Ba111Od Chapitre 6.11 White takes a 18 mm strap: measure between the lugs and that is the only number you need. We list 31 straps in that width. A dress watch by proportion: a slim leather strap, plain or lightly stitched, keeps the line clean. With a 36 mm case and 30 m of water resistance, a strap of medium thickness keeps the balance. Automatic movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Straps by lug width (18 mm) 31
All 31 18 mm strapsWidth is a starting point. Check the case and end fittings before choosing.
-
Slim Colour LeatherLeather€24.90 -
Rivet RallyLeather€49.90 -
Dense Mesh SteelSteel€34.90 -
Diagonal WeaveNylon€24.90 -
Ladder Link SteelSteel€39.90 -
Square Slot SiliconeSilicone€22.90 -
Vintage RallyLeather€34.90 -
Denim StitchNylon€22.90 -
Aviator BundLeather€39.90 -
Eyelet CanvasNylon€22.90 -
Smooth SiliconeSilicone€19.90 -
Parachute ElasticNylon€22.90
Read before you choose
All stories
Tutorial 6 min read
How to change a watch strap
Identify the attachment, release the correct part and check that both tips are seated. Illustrated instructions for quick-release bars, conventional bars and nylon pass-through straps.
Tutorial 6 min read
Breitling Galactic watch strap guide
Compare leather, suede, rubber and textile straps for the Breitling Galactic 36, with verified 18 mm sizing for A37330121G1X1 and direct links to the catalogue.