HURRISE Watch Maintenance Kit - Premium Watch Lubricating Oil & Repair Tools Set for Professional Watchmakers | Perfect for Watch Cleaning, Servicing, and DIY Watch Repair at Home

Features: Qualified brass corrosion test will not damage your watch. Designed to repair or maintain watch, clock, etc. Perfect lubricating oil for clock, watch, watt hour meter, dial indicator, etc. Widely used in clock, watch, instrument, assembly and maintenance of precision machinery industry, etc. Easy and convenient to use. Specifications: Color: As Pictures Kinematic Viscosity: 17-21cSt (50℃) Volatilization: ≤3% (100℃ / 3 Hours) Solidifying Point: ≤-30℃ Brass Corrosion Test: Qualified KOH: ≤ 3mg/g Size: 3 * 3 * 6cm / 1.2 * 1.2 * 2.4inch Net Content: 15ml Weight: 57g Type: Watch Repair Tool Package Includes: 1 x Watch Lubricating Oil Note: Please store in dry, ventilated and dark place, and prevent dust or dirt from entering during use.