Tissot PRX UFO Robot Grendizer 50th Anniversary T1374073305101
The Tissot PRX UFO Robot Grendizer 50th Anniversary T1374073305101 takes a 12 mm watch band.

Tissot · PRX UFO Robot Grendizer 50th Anniversary
- Lug width
- 12 mm
- Case diameter
- 40 mm
- Reference
- T1374073305101
- Family
- PRX UFO Robot Grendizer 50th Anniversary
- Water resistance
- 100
- Model
- PRX UFO Robot Grendizer 50th Anniversary T1374073305101
Will a strap close on your wrist?
Set for this watch: 40 mm of case and 12 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
- 12 mm is the gap between the lugs, so a 12 mm band goes in without adapters. Whether it sits flush against a 40 mm case depends on how that case is shaped.
- 12 mm is not a common size: only 317 of the 41,485 watches measured take it (0.8%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 12 mm →
Same lug width, other Tissot lines
- Tradition 5.5 Lady 25 Stainless Steel / White / BraceletT063.009.11.018.00
12 mm - Tradition 5.5 Lady 25 Stainless Steel / Black / BraceletT063.009.11.058.00
12 mm - Tradition 5.5 Lady 25 Stainless Steel / WhiteT063.009.16.018.00
12 mm - Tradition 5.5 Lady 25 Stainless Steel / BlackT063.009.16.058.00
12 mm - Tradition 5.5 Lady 25 Rose PVD / WhiteT063.009.36.018.00
12 mm - Lady T072 Quartz SilverT072.210.11.038.00
12 mm