Elka Watch Co. D-Series D01-0901
The Elka Watch Co. D-Series D01-0901 takes a 20 mm watch band.

Elka Watch Co. · D-Series
- Lug width
- 20 mm
- Case diameter
- 40.8 mm
- Reference
- D01-0901
- Family
- D-Series
- Case material
- Acciaio
- Model
- D-Series Stainless Steel / Grey / NATO
- Year
- 2023
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 40.8 mm of case and 20 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
- 20 mm is the gap between the lugs, so a 20 mm band goes in without adapters. Whether it sits flush against a 40.8 mm case depends on how that case is shaped.
- 20 mm is one of the common sizes: 15,081 of the 41,485 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →
Other D-Series references
- D-Series Stainless Steel / Silver / LeatherD01-0804
20 mm - D-Series Stainless Steel / Silver / LeatherD01-0808
20 mm - D-Series Stainless Steel / Silver / MilaneseD01-1001
20 mm - D-Series Stainless Steel / Blue / LeatherD02-0805
20 mm - D-Series Stainless Steel / Blue / LeatherD02-0806
20 mm - D-Series Stainless Steel / Blue / NATOD02-0902
20 mm
Vintage Black Calfskin Leather Strap
Hammered Calfskin Taupe Strap Ecru Stitching
Saffiano Black Strap Tone Stitching
Black Saffiano Rubber Strap
Brown Vintage Military Leather Strap




