🏷️ Brand
San Martin
🔢 Model
SN0054-GF
⚙️ Movement
Hangzhou 6460 (automatic GMT, 28,800bph, 25 jewels, 40h power reserve)
🕰️ Hands
GMT 4‑hand set · Centre GMT hand · 3 hands + date
🧱 Case Material
316L Solid Stainless Steel
📐 Diameter
38.3mm (bezel 39mm)
📏 Lug‑to‑Lug
47.8mm
📏 Thickness
12.4mm
💎 Crystal
Top‑hat sapphire with AR coating
🎨 Bezel
316L stainless steel bezel
🎨 Dial colors
Gilt Black / Black / Red / Dark Blue / White / Light Blue / Light Green / Brown – matte finish
🔢 Indices
Applied or printed, date at 3 o’clock
🕰️ Hands
GS Crafts snowflake hands + GMT hand, BGW‑X1 lume
💡 Lume
BGW‑X1 blue light (hands & markers)
👑 Crown
Screw‑down with 3D hexagonal logo
🔩 Case Back
Screw‑down, brushed finish
⛓️ Bracelet
Solid 316L steel bracelet (20mm→16mm taper)
🔧 Clasp
On‑The‑Fly (OTF) adjustable clasp, hexagon logo
💧 Water resistance
10Bar = 100 meters
⚖️ Weight
≈148g
📏 Bracelet length
≈190mm (7.5 inches)
📜 Warranty
2 years