Samsung Galaxy Watch6 (40 mm) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/samsung-galaxy-watch6-40-mm/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Samsung)
Catalog version: 2026-10-20

Overall (mm): length 40.4, width 38.8, height 9.0
- Samsung Galaxy Watch6 (40 mm) measures 40.4 × 38.8 × 9 mm (1.59 × 1.53 × 0.35 in) according to Samsung; case size without strap as listed by Samsung (length × width × depth, mm).
- Samsung's support table lists the three figures without unit labels; they are millimetres (the case sizes match the 40/44 mm model names).
- The file is a plain box at the published case size; the round bezel, buttons, lugs and sensor dome are not modelled.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

dimension  value
Case length  40.4 mm (1.59 in)
Case width  38.8 mm (1.53 in)
Case depth  9 mm (0.35 in)
Weight (case, without strap)  28.7 g

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Samsung: Compare Galaxy Watch Ultra & Watch7 Specifications & Features - Samsung UK Support — web — Publisher's page; dimensions are facts — https://www.samsung.com/uk/support/mobile-devices/how-does-the-galaxy-watch-ultra-and-galaxy-watch7-compare-to-their-previous-models/
- Samsung: See what's new on Galaxy Watch7 versus Galaxy Watch6 - Samsung US Support — web — Publisher's page; dimensions are facts — https://www.samsung.com/us/support/answer/ANS10003275/

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/samsung-galaxy-watch6-40-mm/index.json
API: https://xemstudio.com/api/geometry?object=samsung-galaxy-watch6-40-mm