Citizen Series 8

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

    10 or 20 mm

    Listed by the maker for ref. NB6059‑57P and NB6050‑51W

    40 to 40.8 mm cases

    Filter references by lug width
    Find your exact reference

    Official page: Citizen

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

    Collection9 references
    20 mm
    Illustration drawn to scale: 40 mm case, 20 mm lugs

    9 Citizen Series 8 references

    Citizen Series 8 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.

    • NH8390‑20E

      Series 8 831 Black

      20 mm

      Database

      40 mmBlack dialSteel

      Attachment
      classic lugs
      Movement
      Automatic
      Caseback
      Display back
      Production
      2021, present
      Status
      Listed in our database, not yet verified

    • NH8390‑20A

      Series 8 831 Silver

      20 mm

      Database

      40 mmSilver dialSteel

      Attachment
      classic lugs
      Movement
      Automatic
      Caseback
      Display back
      Production
      2021, present
      Status
      Listed in our database, not yet verified

    • NA1005‑17L

      Series 8 840 Blue

      10 mm

      Database

      40 mmBlue dialTitanium

      Attachment
      classic lugs
      Movement
      Automatic 0950
      Caseback
      Display back
      Production
      2023, present
      Status
      Listed in our database, not yet verified

    • NB6031‑56E

      Series 8 Black

      Integrated bracelet

      Database

      41 mmBlack dialStainless steel

      Attachment
      integrated
      Status
      Listed in our database, not yet verified

    • NB6030‑59L

      Series 8 Blue

      Integrated bracelet

      Database

      41 mmBlue dialStainless steel

      Attachment
      integrated
      Status
      Listed in our database, not yet verified

    • NB6012‑18L

      Series 8 Blue

      20 mm

      Database

      40 mmBlue dialStainless steel

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

    • NB6059‑57P

      Series 8 Gold

      20 mm

      Maker

      40.8 mmGold dialStainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • NB6050‑51W

      Series 8 Green

      20 mm

      Maker

      40.8 mmGreen dialStainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • NA1015‑81Z

      Series 8 Multicolour

      20 mm

      Database

      40 mmMulticolour dialStainless steel

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

    FAQ

    What lug width does the Citizen Series 8 use?

    Citizen Series 8 lug width: 10 or 20 mm depending on the reference. The most common is 20 mm (6 of the 7 references with a listed width in our database). Find your exact reference in the table below. The Citizen Series 8 ref. NB6059-57P and NB6050-51W take 20 mm (listed by the maker).

    Do all Citizen Series 8 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 Citizen Series 8 lug widths come from?

    From our database, which lists 9 Citizen Series 8 references, 7 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 Citizen collections

    All Citizen 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.