A. Lange & Söhne Lange 1 101.029
The A. Lange & Söhne Lange 1 101.029 takes a 20 mm watch band.

A. Lange & Söhne · Lange 1
- Lug width
- 20 mm
- Case diameter
- 39 mm
- Reference
- 101.029
- Family
- Lange 1
- Case material
- Platino
- Water resistance
- 30 m
- Model
- Lange 1 Luminous
- Year
- 2003 - 2007
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: 39 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 39 mm case depends on how that case is shaped.
- Inside the Lange 1 family the lug width is not one number: it runs 18, 19, 20, 22 mm. This reference is the 20 mm one, so a band bought for another Lange 1 may not fit it. Why the size changes inside a family →
- 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 Lange 1 references
- Lange 1 Yellow Gold Painted101.002
20 mm - Lange 1 Platinum101.005
20 mm - Lange 1 Yellow Gold101.021
20 mm - Lange 1 Yellow Gold Painted101.022
20 mm - Lange 1 Platinum Stealth101.025
20 mm - Lange 1 Stainless Steel101.026
20 mm
Black Rubberized Alligator Strap with Blue Tribal Stitching
Black Alligator Strap with White Edges
Red Gummy Alligator Strap with Blue Tribal Stitching - 20mm
Horween Cordovan Brown Watch Strap
Green Cordovan Strap




