The NIWA Lunokhod MAX Barnard 68 Edition is a statement piece built for those who appreciate bold craftsmanship, cutting-edge Nixie tube technology, and long-lasting performance. 

Key Features:

✔ Premium Build: Titanium Barnard 68 case with sapphire glass
✔ Customizable Straps: Comes with a strap of your choice
✔ Fast Charging: Fully charges in 3 hours
✔ Long Battery Life: Up to 20 days on a single charge
✔ Splash Water Resistance

Advanced Power Management:

• Smart Battery Optimization:
  • Side lamp turns off when battery drops below 20%
  • Display shuts off at 3% charge to maintain timekeeping
  • Full system shutdown at critically low charge to prevent battery degradation (time resets to 00:00)
• Safe Charge Retention: Battery holds a safe charge for about a month before the internal controller activates
• Total Battery Cycle: From full charge to system shutdown, the battery lasts up to 5 months
• Sleep Mode: Automatically blocks time display in any tilt position to conserve energy

📏 Dimensions:

• Diameter: 48mm
• Height: 12.5mm