BlockTalk Find Your Set

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LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Creator Watch with Building Toy

Checking

2850868 Creator Watch with Building Toy

43 pieces in 18 part and color combinations.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Red 13 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Red Part 88072 Element 6261351 or 4611701 ×3
  • Watch, Bezel Round, 8 Studs Red Part upn0382 ×1
  • Watch, Link Red Part upn0389 ×4
  • Wedge Plate 3 x 2 Left Red Part 43723 Element 4372321 or 4180533 ×1
  • Wedge Plate 3 x 2 Right Red Part 43722 Element 4372221 or 4180504 ×1
  • Wedge Plate 3 x 3 Cut Corner Red Part 2450 Element 245021 ×1

Blue 11 pieces

  • Watch, Bezel Round, No Studs Blue Part upn0277 ×1
  • Watch, Clasp, Female Blue Part upn0182 ×1
  • Watch, Clasp, Male Blue Part upn0068 ×1
  • Watch, Link Blue Part upn0389 ×8

Yellow 9 pieces

  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Yellow Part 4081b Element 6281992 or 4632569 ×3
  • Watch, Link, with 1 x 2 Studs Yellow Part upn0323 ×2

Green 6 pieces

  • Watch, Link Green Part upn0389 ×6

Black 2 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 ×2

White 2 pieces

  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 ×2

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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