Omega Speedmaster Chronoscope 329.30.43.51.02.002
The Omega Speedmaster Chronoscope 329.30.43.51.02.002 takes a 21 mm watch band.
Omega · Speedmaster Chronoscope
- Lug width
- 21 mm
- Case diameter
- 43 mm
- Reference
- 329.30.43.51.02.002
- Family
- Speedmaster Chronoscope
- Case material
- Acciaio
- Water resistance
- 50 m
- Model
- Speedmaster Chronoscope Master Chronometer Stainless Steel / Panda / Bracelet
- Year
- 2021
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Matte Black Alligator Strap
Matte Dark Gray Alligator Strap
Millennium Green Alligator Strap
Grey Hammered Leather Strap with Ecru Stitching
Hammered Calfskin Strap Light BlueWill a strap close on your wrist?
Set for this watch: 43 mm of case and 21 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- 21 mm is the gap between the lugs, so a 21 mm band goes in without adapters. Whether it sits flush against a 43 mm case depends on how that case is shaped.
- 21 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
- 21 mm is not a common size: only 2,956 of the 41,485 watches measured take it (7.1%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 21 mm →
Other Speedmaster Chronoscope references
- Speedmaster Chronoscope Master Chronometer Stainless Steel / Silver / Bracelet329.30.43.51.02.001
21 mm - Speedmaster Chronoscope Master Chronometer Stainless Steel / Blue / Bracelet329.30.43.51.03.001
21 mm - Speedmaster Chronoscope Master Chronometer Stainless Steel / Silver / Calf329.32.43.51.02.001
21 mm - Speedmaster Chronoscope Master Chronometer Stainless Steel / Blue / Calf329.32.43.51.03.001
21 mm - Speedmaster Chronoscope Master Chronometer Stainless Steel / Silver / Alligator329.33.43.51.02.001
21 mm - Speedmaster Chronoscope Master Chronometer Bronze Gold329.92.43.51.10.001
21 mm
Same lug width, other Omega lines
- Constellation Master Chronometer Small Seconds 34 Stainless Steel / Silver / Bracelet131.10.34.20.02.001
21 mm - Constellation Master Chronometer Small Seconds 34 Stainless Steel / Blue - Diamond / Bracelet131.10.34.20.53.001
21 mm - Constellation Master Chronometer Small Seconds 34 Stainless Steel / Silver131.13.34.20.02.001
21 mm - Constellation Master Chronometer Small Seconds 34 Stainless Steel / Blue - Diamond131.13.34.20.53.001
21 mm - Constellation Master Chronometer Small Seconds 34 Stainless Steel / Sedna Gold / Brown - Diamond / Bracelet131.20.34.20.63.001
21 mm - Constellation Master Chronometer Small Seconds 34 Stainless Steel / Sedna Gold / Brown - Diamond131.23.34.20.63.001
21 mm