Royal Jewelers is an authorized Seiko dealer in the Boston area and offers the Seiko Prospex 5 Sport GMT with Seiko's 3 year warranty.

Seiko 5 Sports SKX GMT U.S. Special Creation

Automatic with manual winding capability

21,600 vibrations per hour

Power reserve: approximately 41 hours

24 jewels

Bi-color 24-hour GMT bezel

Vibrant yellow dial

Large red GMT hand for improved visibility and legibility

Magnified date calendar

Luminous hands and markers

Screwdown see-through caseback

Case diameter: 42.5mm

Stainless steel case and stylized five-row bracelet

Tri-fold push button release clasp with secure lock

Water resistant to 10 bar, 100 meters (330 feet)

Caliber 4R34