Extremely scratch-resistant, acid resistant, and alkaline-resistant. All Kronaby Watches are equipped with a Sapphire Crystal that is double domed with an anti-reflective coating, for unsurpassed optical performance

High performance self glowing night illumination applied to the watch hands, dial-numerals, and dial index-markings. It stays luminescent for several hours in total darkness and recharges with violet and ultra-violet light.

High grade 316L surgical Stainless steel are used for all cases, bracelets, and clasps/buckles. It is extremely resistant against wear, corrosion and is hypoallergenic.

PVD is short for “Physical Vapor Deposition”. It is a coating method where a metal alloy vapor is transferred on to the watch or bracelet in a vacuum confined space. This forms an extremally hard, durable and corrosion resistant surface.

Kronaby watches are designed to withstand water-splashing, rain, showering, swimming, snorkeling and similar activities. Do not push the crown or use the push buttons when in contact with water or when the watch is wet, this may allow water and moisture to enter the watch.

Equipped with a standard size, long life, high-performance lithium coin cell battery (CR3032) which guarantees a typical battery life of up to 2 years (depending on use).