Case
· 316L Stainless Steel
· 41mm Width, 13.0mm Height
· Top sapphire crystal with antireflective coating
· Exhibition sapphire crystal caseback
· Push-pull crown
· Water Resistance: 5 ATM (50m)
Movement
· Miyota 8215 automatic movement with our in-house Jumping Hour module
(8315 add-on upgrade option post-campaign)
· 24 jewels
· 21,600 per hour beats per hour
· Accurate to -15/+30 seconds a day
· Power reserve - 42 hrs
Dial & Lume
Each Disc One variant features its own metal finish and lume color combination,
carefully tuned to balance readability, contrast, and visual emotion.
Obsidian Black — Deep diamond-like carbon coating paired with C9 and BGW9 double-layer lume.
C9 delivers crisp daytime contrast, while BGW9 emits a bright blue-green glow in darkness.
Strap
· 22-20mm Italian vegetable-tanned leather that is hand-sewn with solid stainless-steel buckle
Warranty
A 2-year International Warranty is included guaranteeing repair or replacement of any defect of manufacture or assembly during that time.
Limited to 500 pieces
Shipping in mid-December 2025