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Laco chronographen

Widths differ across this line. Enter or pick your exact reference to get its width.

20 to 22 mm

Verification: Listed by the maker

Attachment: spring bars

42 to 44 mm cases

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Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

Collection15 references
20 mm
Illustration drawn to scale: 42 mm case, 20 mm lugs

15 Laco chronographen references

Laco chronographen 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.

  • 861919

    Chronographen Atlanta

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861584

    Chronographen Chicago

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861917

    Chronographen Detroit

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861892

    Chronographen Havanna

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmCase material: Stainless steel

    Attachment
    classic lugs
  • 861989

    Chronographen Helgoland

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
  • 862089

    Chronographen Hockenheim

    Lug width: 21 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861587

    Chronographen Las Vegas

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861815

    Chronographen Monte Carlo

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861920

    Chronographen Montreal

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861586

    Chronographen New York

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861870

    Chronographen Paris

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861585

    Chronographen San Francisco

    Lug width: 22 mm

    Source: Maker Attachment: Spring bars

    Case size: 44 mmCream dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861918

    Chronographen Seattle

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861789

    Chronographen Sylt

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
  • 861915

    Chronographen Trier

    Lug width: 20 mm

    Source: Maker Attachment: Spring bars

    Case size: 42 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs

FAQ

What lug width does the Laco chronographen use?

Laco chronographen lug width: 20 to 22 mm depending on the reference. The most common is 20 mm (7 of the 15 references with a listed width in our database). Find your exact reference in the table below. The Laco chronographen ref. 861919, 861917 and 5 more take 20 mm (listed by the maker). The Laco chronographen ref. 862089 takes 21 mm (listed by the maker). The Laco chronographen ref. 861584, 861892 and 5 more take 22 mm (listed by the maker).

Do all Laco chronographen references take the same strap?

No. 3 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 Laco chronographen lug widths come from?

From our database, which lists 15 Laco chronographen references, 15 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 Laco 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.