Features:

• 21 jewel automatic, self-winding mechanical movement
• Stainless steel case, Premium quality pressure vented rubber strap
• Day/Date (Spanish/English), Bold LumiBrite hands and markers for great visibility
• Screwdown locking crown and Screw Caseback, Unidirectional rotating elapsed time bezel
• Hardlex crystal for superior scratch-resistance, 200 Meter water resistant

Editor Reviews:

Product Description:
Features include: - Case: Stainless steel - Dial Color: Black dial - Strap: Black rubber strap - Clasp Type: Buckle - Movement: Japan automatic movement - Crystal: Hardlex crystal - Calendar: Date and day display at 3:00 - Water resistant to 200 meters - Case Dimensions: 45mm diameter x 13mm H - Strap Dimensions: 23mm W x 9.5 in. L - Special Features: Sweep second hand/Luminous hands and hour markers/Unidirectional elapsed time bezel Watch bands can be sized to fit 8.5 inch to 9.5 inch wrists

Amazon.com Product Description:
Known as the Black Monster, this 21-jewel, automatic watch winds itself with the motion of your wrist, so you'll never need to change the battery. It has a stainless steel case and features a black dial with three-hand function, easy-to-read bar markers, and an English/Spanish day/date window at the three o'clock position. Additional features include a screw-down case and crown, a scratch-resistant Hardlex crystal, and a one-way rotating bezel that safely keeps track of elapsed time. With its Lumibrite hands, markers, and bezel, this watch is easy to read in both light and dark conditions. The watch secures to a comfortable, extra-long, pressure-vented rubber strap that fastens with a buckle closure. Designed for diving, this watch is water-tested to 200 meters. It meets ISO standards and is suitable for scuba diving.

Rating : - Seiko "Black Monster"
I am very pleased with this watch. I am still evaluatig its accuracy. When I first received it it ran abut 4-5 sec slow/day. Then for no appearent reason it started to run 10 sec. slow/24 hrs. I am now running a week time period and after 2 days it ils runnilng slightly fast. Perhaps it is still breaking in or it is evaluating my activity rate. Maybe I should put it on a watch winder for consistancy, but, that would not be a real world evaluation. Even at worst case it is still in the 10 +or- sec/day per its specifictions.

If you want a good solid reliable watch, and can dive 200 meters, even if you never do. It has my highest recommendation

Warren Schrick