115.028
grand lange 1 lumen in 750 white gold
Lug width: 22 mm
Source: Two sources Attachment: Spring barsCase size: 41.9 mmBlack dialCase material: White Gold
- Attachment
- classic lugs
- Status
- Two sources agree
A. Lange & Söhne Grand Lange 1 Lumen
Widths differ across this line. Enter or pick your exact reference to get its width.
20 or 22 mm
Verification: Two sources agree on ref. 115.028
Attachment: spring bars
40.9 to 41.9 mm cases
Filter references by lug width
Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
Collection3 references
3 A. Lange & Söhne Grand Lange 1 Lumen references
Lug width
Case size
A. Lange & Söhne Grand Lange 1 Lumen references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.
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115.029
grand lange 1 lumen in 750 white gold
Lug width: 22 mm
Source: Not yet verified Attachment: Spring barsCase size: 40.9 mmBlack dialCase material: White Gold
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
139.035F
Grand Lange 1 Lumen Moon Phase Lumen
Lug width: 20 mm
Source: Not yet verified Attachment: Spring barsCase size: 41 mmBlack dial
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
No reference matches.
FAQ
What lug width does the A. Lange & Söhne Grand Lange 1 Lumen use?
A. Lange & Söhne Grand Lange 1 Lumen lug width: 20 or 22 mm depending on the reference. The most common is 22 mm (2 of the 3 references with a listed width in our database). Find your exact reference in the table below. The A. Lange & Söhne Grand Lange 1 Lumen ref. 115.028 takes 22 mm (two independent sources agree).
Do all A. Lange & Söhne Grand Lange 1 Lumen references take the same strap?
No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.
Where do these A. Lange & Söhne Grand Lange 1 Lumen lug widths come from?
From our database, which lists 3 A. Lange & Söhne Grand Lange 1 Lumen references, 3 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
Other A. Lange & Söhne collections
- 181516 to 24 mm
- 1815 Updown19 or 20 mm
- Arkade14 or 18 mm
- Cabaret19 or 22 mm
- Grand 181519 or 20 mm
- Grand Lange 120 or 22 mm
- Lange 118 to 22 mm
- Lange 1 Time Zone22 mm
- Little Lange 119 mm
- Richard Lange20 or 22 mm
- Saxonia18 to 22 mm
- Zeitwerk20 or 21 mm
Help
What is lug width?
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Measure it in 30 seconds
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.
Strap, quick release or system?
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.