Longines Presence

Most Longines Presence references take a 18 mm watch strap: 98 of 330. The lug width follows the case size: 26 mm case → 13 mm, 30 mm case → 16 mm, 35 mm case → 18 mm and 39 mm case → 20 mm.

Shop 16 mm

Longines Presence lug width by case size

330 references measured. Updated 2026-10-29.

Case	Lug width	References	Watch strap attachment	For example
20 mm	10 mm	12	—	L4.219.2.11.2, L4.219.2.11.7, L4.219.2.11.8
24 mm	12 mm	31	—	L4.220.2.11.2, L4.220.2.11.7, L4.220.2.11.8
26 mm	13 mm	58	—	L4.221.2.11.2, L4.221.2.11.7, L4.221.2.11.8
27 mm	14 mm	8	—	L4.279.6.11.0, L4.279.6.11.2, L4.279.6.12.0
30 mm	16 mm	37	—	L4.320.1.11.7, L4.320.2.11.2, L4.320.2.11.7
33 mm	18 mm · 19 mm on 3	25	—	L4.720.2.11.2, L4.720.2.11.7, L4.720.2.11.8
34 mm	20 mm · 16 mm on 3 · 18 mm on 2	9	—	L4.777.6.11.2, L4.777.6.11.6, L4.777.6.12.0
35 mm	18 mm · 19 mm on 5	76	—	L4.721.2.11.2, L4.721.2.11.7, L4.721.2.11.8
37 mm	18 mm	3	—	L4.787.6.11.2, L4.787.6.12.2, L4.787.6.32.2
39 mm	20 mm	49	—	L4.790.2.11.2, L4.790.2.11.7, L4.790.2.11.8
40 mm	20 mm	22	—	L4.905.1.11.2, L4.905.1.11.7, L4.905.2.11.2

References that take a different watch strap

L4.744.6.11.0: 19 mm, not the 18 mm of most 33 mm cases
L4.744.6.12.0: 19 mm, not the 18 mm of most 33 mm cases
L4.744.6.32.0: 19 mm, not the 18 mm of most 33 mm cases
L4.777.6.11.0: 18 mm, not the 20 mm of most 34 mm cases
L4.777.6.12.2: 16 mm, not the 20 mm of most 34 mm cases
L4.777.6.12.6: 18 mm, not the 20 mm of most 34 mm cases
L4.777.6.32.0: 16 mm, not the 20 mm of most 34 mm cases
L4.777.6.32.6: 16 mm, not the 20 mm of most 34 mm cases
L4.778.8.11.0: 19 mm, not the 18 mm of most 35 mm cases
L4.778.8.12.0: 19 mm, not the 18 mm of most 35 mm cases
L4.787.8.11.0: 19 mm, not the 18 mm of most 35 mm cases
L4.787.8.11.4: 19 mm, not the 18 mm of most 35 mm cases
L4.787.8.12.0: 19 mm, not the 18 mm of most 35 mm cases

Questions about the Longines Presence

Do all Longines Presence case sizes take the same watch strap?

No. The lug width changes with the case size: the 24 mm case takes 12 mm, the 26 mm case takes 13 mm, the 30 mm case takes 16 mm, the 35 mm case takes 18 mm and the 39 mm case takes 20 mm. Check your case diameter before you buy.