Tutorial 6 min read
Omega Speedmaster watch strap guide
One black dial, four different directions. Explore suede, nylon, rubber and woven straps, starting with the 20 mm lugs of a specific Moonwatch reference.
Omega · Speedmaster '57
Speedmaster 57 Master Chronometer 40.5
Ref. 33210415111001
Watch details and strap advice
- Case diameter
- 40.5 mm
- Case height
- 12.99 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 50 m
- Movement
- Manual
- Caliber
- 9906
- Dial
- Red
The Omega Speedmaster 57 Master Chronometer 40.5 Stainless Steel / Red / Bracelet takes a 20 mm strap: measure between the lugs and that is the only number you need. We list 37 straps in that width. A dress watch by proportion: a slim leather strap, plain or lightly stitched, keeps the line clean. With a 40.5 mm case and 50 m of water resistance, a strap of medium thickness keeps the balance. Manual movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Straps by lug width (20 mm) 37
All 37 20 mm strapsWidth is a starting point. Check the case and end fittings before choosing.
-
Heritage CuffLeather€27.90 -
Slim Colour LeatherLeather€24.90 -
Rivet RallyLeather€49.90 -
Dense Mesh SteelSteel€34.90 -
Diagonal WeaveNylon€24.90 -
Regatta StripeNylon€22.90 -
Ladder Link SteelSteel€39.90 -
Camouflage Five RingNylon€27.90 -
Square Slot SiliconeSilicone€22.90 -
Air Sport SiliconeSiliconeAs low as €22.90 -
Vintage RallyLeather€34.90 -
Denim StitchNylon€22.90
Read before you choose
All stories
History 3 min read
Strap guide for the Rolex Datejust 36
Learn how to choose the correct strap for your Rolex Datejust 36 by understanding its case dimensions, lug width, and different material options.
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.