Thin-O-Matic

Hamilton · Timeless Classic
- Lug width
- 16 mm
- Case diameter
- 42 mm
- Reference
- H38715731
- Family
- Timeless Classic
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: 42 mm of case and 16 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
- With a 42 mm case on a 16 mm lug width, any 16 mm band fits without adapters.
Other Timeless Classic references
- Thin-O-MaticH38415731
20 mm - Thin-O-MaticH38435221
20 mm - Thin-O-MaticH38715581
20 mm - Thin-O-MaticH38435721
20 mm - Thin-O-MaticH38715181
20 mm - Thin-O-MaticH38415581
20 mm
Same lug width, other Hamilton lines
- Boulton Quartz Small Second Medium Stainless Steel / Macaron - LemonH13321812
16 mm - Boulton Quartz Small Second Medium Stainless Steel / Macaron - PistacchioH13321813
16 mm - Railroad Lady 32 Auto Stainless Steel / Champagne / BraceletH40405121
16 mm - Railroad Lady 32 Auto Stainless Steel / MOP / BraceletH40405191
16 mm - Khaki Field Expedition 37 Stainless Steel / White / BraceletH70225110
16 mm - Open Heart Lady Auto 34 Stainless Steel / Silver / BraceletH32115191
16 mm
Saffiano Red Strap Ecru Stitching