Ulysse Nardin Trilogy 839-70
The Ulysse Nardin Trilogy 839-70 takes a 20 mm watch band.

Ulysse Nardin · Trilogy
- Lug width
- 20 mm
- Reference
- 839-70
- Family
- Trilogy
- Model
- Trilogy 839-70
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Sizing notes
- Any 20 mm band fits this reference, in leather, rubber or fabric.
- Inside the Trilogy family the lug width is not one number: it runs 20, 22 mm. This reference is the 20 mm one, so a band bought for another Trilogy may not fit it. Why the size changes inside a family →
- 20 mm is one of the common sizes: 15,081 of the 41,485 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →
Other Trilogy references
Same lug width, other Ulysse Nardin lines
- Diver Chronometer Titanium / Black / Yoshida1183-170LE-7M/92-J.
20 mm - Diver Chronometer Titanium / Black / Yoshida1183-170LE-7M/92-J.1
20 mm - Diver Chronometer Tourbillon Titanium / Black / Yoshida1283-170LE-7M/92-J.1
20 mm - Marine Regatta Stainless Steel / Silver / Rubber1553-155-3/40
20 mm - Marine Regatta Stainless Steel / Blue / Rubber1553-155-3/43
20 mm - Marine Regatta Stainless Steel / Artemis / Rubber1553-155LE-3/E2-ART
20 mm
Hammered Calfskin Strap Light Blue
Single Pass Hammered Yellow Calfskin Strap
Hammered Calfskin Strap Light Blue
Military Green Canvas & Brown Leather Strap
Black Saffiano Rubber Strap
