HTD Aquatìc SpaceBoy
The HTD Aquatìc SpaceBoy takes a 20 mm watch band.

HTD · Aquatìc SpaceBoy
- Lug width
- 20 mm
- Case diameter
- 39.4 mm
- Family
- Aquatìc SpaceBoy
- Case material
- Acciaio inossidabile con inserto ghiera in alluminio nero
- Water resistance
- 200
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 39.4 mm of case and 20 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- 20 mm is the gap between the lugs, so a 20 mm band goes in without adapters. Whether it sits flush against a 39.4 mm case depends on how that case is shaped.
- 20 mm is one of the common sizes: 15,450 of the 39,834 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →
Hammered Yellow Strap with Ecru Stitching
Distressed Vintage Leather Strap Double Stitching
Two-Piece Recycled Nylon NATO Military Strap — Black
Swift Topo Leather Strap
Black and White Driver Leather Strap
Vintage Brown Calfskin Strap — Natural Patina