Specifications:
Band Material: Stainless Steel
Case Material: Stainless Steel
Dial Window Material: Hardlex
Clasp: Tri-fold push button release clasp with secure lock and extender
Display Type: Analog
Dial color: Black
Case Color:  Silver
Band Color: Silver
Bezel Color: Blue & Red
Water Resistance: 200m
Case Diameter: 42.4mm
Model: SRPE27
Blue and red one-way rotating elapsed timing bezel
Manual and automatic winding capabilities
Magnified day/date calendar
21,600 vibrations per hour
24 jewels
Power reserve for approximately 41 hours
Stainless steel case and bracelet
LumiBrite hands and markers
Screwdown crown and Special Edition caseback
Water-resistant to 200 meters (660 feet), Diver's Watch. Meets ISO standards and is suitable for scuba diving
Caliber 4R36