Shinola Circadian Monster Automatic Watch

Every reference with a known width takes the same strap size. Your reference is engraved on the case back or between the lugs at 6 o'clock.

18 mm

Verification: Listed by the maker

36 mm case

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

Collection3 references
18 mm
Illustration drawn to scale: 36 mm case, 18 mm lugs

Lug widths across the line

The Shinola Circadian Monster Automatic Watch takes a 18 mm strap: all 3 references with a listed width in our database use 18 mm. Check the reference on your case back to be sure.

Filter references by lug width

3 Shinola Circadian Monster Automatic Watch references

Shinola Circadian Monster Automatic Watch 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.

  • S0120299740

    Circadian Monster Automatic Watch - Alabaster (36mm)

    Lug width: 18 mm

    Source: Maker

    Case size: 36 mmAlabaster dialCase material: Stainless Steel

    Attachment
    classic lugs
  • S0120296789

    Circadian Monster Automatic Watch - Gray Mother of Pearl (36mm)

    Lug width: 18 mm

    Source: Maker

    Case size: 36 mmGray Mother of Pearl dialCase material: Stainless Steel

    Attachment
    classic lugs
  • S0120296788

    Circadian Monster Automatic Watch - White Mother of Pearl (36mm)

    Lug width: 18 mm

    Source: Maker

    Case size: 36 mmWhite Mother of Pearl dialCase material: Stainless Steel

    Attachment
    classic lugs

FAQ

What lug width does the Shinola Circadian Monster Automatic Watch use?

The Shinola Circadian Monster Automatic Watch takes a 18 mm strap: all 3 references with a listed width in our database use 18 mm. Check the reference on your case back to be sure. The Shinola Circadian Monster Automatic Watch ref. S0120299740, S0120296789 and 1 more take 18 mm (listed by the maker).

Where do these Shinola Circadian Monster Automatic Watch lug widths come from?

From our database, which lists 3 Shinola Circadian Monster Automatic Watch 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 Shinola 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.