Certina DS Spel C0124172103700
The Certina DS Spel C0124172103700 takes a 15 mm watch band.

Certina · DS Spel
- Lug width
- 15 mm
- Case diameter
- 41 mm
- Reference
- C0124172103700
- Family
- DS Spel
- Case material
- Acciaio
- Model
- DS Spel Chronograph Goldy
Will a strap close on your wrist?
Set for this watch: 41 mm of case and 15 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
- 15 mm is the gap between the lugs, so a 15 mm band goes in without adapters. Whether it sits flush against a 41 mm case depends on how that case is shaped.
- 15 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 →
- Inside the DS Spel family the lug width is not one number: it runs 10.5, 11, 14, 15, 18, 20 mm. This reference is the 15 mm one, so a band bought for another DS Spel may not fit it. Why the size changes inside a family →
- 15 mm is not a common size: only 569 of the 41,485 watches measured take it (1.4%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 15 mm →
Other DS Spel references
- DS Mini Spell Lady ShapeC0121091105100
20 mm - DS Mini Spell Lady ShapeC0121092203100
18 mm - DS Mini Spell Lady ShapeC0121093303100
20 mm - DS Mini Spell Lady ShapeC0121094411100
18 mm - DS Mini Spell Lady ShapeC0121096111100
20 mm - DS Spel Lady Round BlackC0122091105700
10.5 mm





