is apple watch series 2 water proof?

Hi

No model of Apple Watch is waterproof.

Apple advises that Apple Watch Series 2 and Series 3 models are sufficiently water resistant that they can be used, for example, when shallow water swimming. They should not be submerged below shallow depth or exposed to high velocity water.

Detailed handling guidance in respect of water exposure, including cleaning and drying instructions, is provided by Apple here:

• About Apple Watch water resistance - Apple Support
• Important handling information
• Identify your Apple Watch - Apple Support

Leather and stainless steel bands are not water resistant and should not be worn when swimming.

Hers is some information and a wepsite First, the new Apple Watch has built-in GPS. It's also "swimproof," or water resistantup to 50 meters, which means it will track swim activity. And Apple has even rolled out a new Nike-themed watch, aimed at runners. ... The new Apple Watch Series 2 is about a millimeter thicker than last year's model. Up close with the new Apple Watch Series 2: waterproof, built-in GPS, and a Nike-themed watch - The Verge

What "new" Apple Watch Series 2? Are you referring to the Series 3?