Material Quality | Casual wear, everyday use | Industry Standard: 304 stainless steel (ISO 5832-1) Our Base: 316L stainless steel (ASTM F138) Our Advanced: 316L + PVD coating (ISO 148) | ▲ Base: 30% corrosion resistance over industry standard ▲ Advanced: Scratch-resistant coating | Base: Heavier than lightweight alternatives Advanced: Higher cost due to coating process |
Water Resistance | Rainy weather, light swimming | Industry Standard: 30m (3ATM) Our Base: 30m (3ATM) Our Advanced: 50m (5ATM) (ISO 2281) | ▲ Advanced: Safe for shallow water activities (e.g., swimming) Industry parity for Base | Neither version rated for diving or snorkeling |
Case Design | Formal events, business attire | Industry Standard: 12mm thickness (ISO 178) Our Base: 10mm (ISO 178) Our Advanced: 8mm (ISO 178) + sapphire crystal (ASTM C1220) | ▲ Advanced: Slimmer profile for formal wear ▲ Base: Balanced comfort and durability | Advanced: Requires careful handling to avoid scratches |
Dial Features | Multi-time zone travel | Industry Standard: Single time zone Our Base: 2 time zones (ISO 3166) Our Advanced: 3 time zones + date display | ▲ Base: Simplifies international travel planning ▲ Advanced: Full calendar functionality | Advanced: Complex interface may overwhelm casual users |
Band Comfort | All-day wear, fitness activities | Industry Standard: 20mm width (ISO 148) Our Base: 20mm + silicone lining (ASTM D2000) Our Advanced: 25mm + ergonomic curvature (ISO 9000) | ▲ Advanced: Wider band reduces wrist pressure during workouts ▲ Base: Lightweight for daily use | Base: Narrower band may feel restrictive for larger wrists |
Timekeeping Accuracy | Professional or collector use | Industry Standard: ±15 sec/day (ISO 3154) Our Base: ±10 sec/day Our Advanced: ±5 sec/day (COSC-certified) | ▲ Advanced: Chronometer-grade precision for collectors ▲ Base: Reliable for everyday use | Advanced: Requires annual servicing to maintain accuracy |