The Philip Stein Natural Frequency Technology is delivered to wearers through a metal disk inside the watch that has been infused with key frequencies in a proprietary process. When worn on the wrist, the watch exposes frequencies to the biofield - which is the master energy field that regulates the body's functions - and informs the body to relax and become more resistant to stress. Studies have shown, better sleep, less stress, clearer focus and better concentration, when wearing Philip Stein watches.

Case: Silver ceramic

Caseback: Stainless steel with two sapphire crystals, screw-in

Bezel: Silver ceramic

Dial: Silver

Hands: Silvertone, luminescent

Two sweep second hands

Markers: White Arabic and Roman numerals and indices

Bottom dial displays a 2nd time zone

Wearers of Philip Stein watches have reported better sleep, less stress, clearer focus and better concentration when wearing them

Bracelet: Genuine Snake

Clasp: Push-button deployment

Crystal: Sapphire-coated curved mineral

Crown: Two push/pull crowns for the two movements

Movement: Two Swiss quartz

Water resistance: 3 ATM/30 meters/100 feet

Case measurements: 27 mm wide x 42 mm long x 10 mm thick

Bracelet measurements: 18 mm wide x 7 inches long

Box measurements: 5 inches wide x 6 inches long x 4 inches high

Country of origin: Switzerland

Does not come with the original box or paperwork. It's just the watch.