WatchFitTool

Apple Watch Sizes & Specifications

77 Apple models with case dimensions. Set your wrist width below to see which of them actually fit before you shop.

Models
77
Case shapes
3 round, 74 rectangular
Newest
2025
Oldest
2016

Every Apple model, measured

Set your wrist width and the table tells you where each of the 74 measured models lands — how much clearance you get per side, and which ones hang over the edge. Open a row for its full spec sheet.

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Which of these fits your wrist?

55.0mm

Roughly a 14.7cm wrist circumference — the measurement a tape gives you. Compared against lug-to-lug where we have it, case width otherwise.

74 of 74 models sit on this wrist without the lugs hanging over the edge.

ModelYour FitWidthOffer
Sweet spot3.0mm clear44mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced6.5mm clear34.6mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced6.5mm clear36mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced6.5mm clear36mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced6.5mm clear36mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced6.5mm clear36mmCheck offer
Balanced4.5mm clear39mmCheck offer
Balanced6.5mm clear36mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced5.0mm clear38mmCheck offer
Sweet spot3.0mm clear44mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced5.5mm clear38mmCheck offer
Sweet spot3.0mm clear44mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced7.0mm clear35mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced5.0mm clear38mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced5.5mm clear38mmCheck offer
Balanced7.5mm clear34mmCheck offer
Balanced8.2mm clear33.3mmCheck offer

The Apple extremes, ranked

Smallest Apple Watches

The most compact Apple models by case width

  1. 1Watch Sport - 38mmSpecs →
  2. 2Watch - 38mm
    Watch - 38mm33.3mm wide
    Specs →
  3. 3Watch Edition - 38mmSpecs →
  4. 4Watch Series 3 - GPS · Cellular · 38mmSpecs →
  5. 5Watch Series 3 - GPS · 38mmSpecs →

Best Apple for Small Wrists

The smallest footprints — under 46mm top to bottom

  1. 1Watch Sport - 38mm
    Watch Sport - 38mm38.6mm lug-to-lug
    Specs →
  2. 2Watch - 38mm
    Watch - 38mm38.6mm lug-to-lug
    Specs →
  3. 3Watch Edition - 38mm
    Watch Edition - 38mm38.6mm lug-to-lug
    Specs →
  4. 4Watch Series 3 - GPS · Cellular · 38mmSpecs →
  5. 5Watch Series 3 - GPS · 38mmSpecs →

Apple-sized watches from other brands

Apple centres on 36mm. These are the closest matches we hold elsewhere in the database — one model per brand, same footprint on the wrist.

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