Twitch Drops begin at 10am GMT on the stated day and each item runs for 24 hours:

🎶 Fri 12th - Twilight Hunter Hurdy-Gurdy
🥁 Sat 13th - Twilight Hunter Drum
🪕 Sun 14th - Twilight Hunter Banjo
🎼 Mon 15th - Twilight Hunter Concertina
🔦 Tue 16th - Twilight Hunter Lantern pic.twitter.com/S6tBIcTzeP

— Sea of Thieves (@SeaOfThieves) November 5, 2021