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A. Lange & Söhne Grand Lange 1

The strap size depends on the reference. Yours is engraved on the case back or between the lugs at 6 o'clock.

20 or 22 mm

Verification: Two sources agree on ref. 115.032 and 115.022

38.5 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.

Collection6 references
22 mm
Illustration drawn to scale: 41.9 mm case, 22 mm lugs

6 A. Lange & Söhne Grand Lange 1 references

A. Lange & Söhne Grand Lange 1 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.

  • 115.046

    Grand Lange 1 Blue Italia (White Dial)

    Lug width: 22 mm

    Source: Database

    Case size: 40.9 mmSilver dialCase material: White Gold

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • 115.031

    grand lange 1 in 750 pink gold

    Lug width: 22 mm

    Source: Database

    Case size: 40.9 mmBlack dialCase material: Pink Gold

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • 115.032

    grand lange 1 in 750 pink gold

    Lug width: 22 mm

    Source: Two sources

    Case size: 41.9 mmSilver dialCase material: Pink Gold

    Attachment
    classic lugs
    Status
    Two sources agree
  • 115.022

    grand lange 1 in 750 yellow gold

    Lug width: 22 mm

    Source: Two sources

    Case size: 41.9 mmChampagne dialCase material: Yellow Gold

    Attachment
    classic lugs
    Status
    Two sources agree
  • 117.025DUB

    Grand Lange 1 Platinum / Dubail

    Lug width: 20 mm

    Source: Database

    Case size: 40.9 mmBlue dialCase material: Platinum

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
  • 109.033X

    Grand Lange 1 Moonphase Dresden Set (Black Dial)

    Lug width: 20 mm

    Source: Database

    Case size: 38.5 mmGrey dialCase material: Pink Gold

    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified

FAQ

What lug width does the A. Lange & Söhne Grand Lange 1 use?

A. Lange & Söhne Grand Lange 1 lug width: 20 or 22 mm depending on the reference. The most common is 22 mm (4 of the 6 references with a listed width in our database). Find your exact reference in the table below. The A. Lange & Söhne Grand Lange 1 ref. 115.032 and 115.022 take 22 mm (two independent sources agree).

Do all A. Lange & Söhne Grand Lange 1 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 lug widths come from?

From our database, which lists 6 A. Lange & Söhne Grand Lange 1 references, 6 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

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

  1. Take the strap off, or look at the back of it: many straps print their width.
  2. Measure the inside gap between the lugs with a caliper or a millimetre ruler.
  3. 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.