Case

–  Case Material:  Stainless Steel (brushed)
–  Case Shape:  Round
–  Case Colour:  Silver
–  Bezel Function:  Counterclockwise Rotating Bezel
–  Bezel made of:  Stainless Steel (brushed)
–  Crystal:  Hardlex
–  Back:  Srewed-in back

 
Movement

–  Display Type:  Hours, Minutes, Seconds & 2nd Time Zone
–  Movement:  Seiko 8L35
–  Calendar:  Date

 

–  Dial Colour:  Black
–  Dial Style:  Smooth
–  Illuminated:  fluorescent (green)

 
Strap

–  Strap Colour:  Silver
–  Clasp:  Automatic folding clasp with safety
–  Strap Material:  Stainless Steel (brushed)

 
Further Details

–  Product:  Watch
–  Manufacturer:  Seiko
–  Model:  Prospex SEA Marinemaster Automatik Professional
–  Special Feature:  With spare bracelet
–  Logo on:  Dial, Clasp, Back
–  Hallmark:  Stainless Steel 316L
–  Packaging:  Original Packaging with Documents
–  Clasp:  Automatic folding clasp with safety

 
Technical Details

–  Distance between lugs in mm/inches:  51 / 2,01
–  Width of the Strap in mm/Inches:  18 / 0,71
–  Diameter (without crown) in mm/inches:  43 / 1,69
–  Weight in g/ounces:  190 / 6,7
–  Height in mm/inches:  14 / 0,55
–  Maximal Strap Circumference in mm/inches:  210 / 8,27
–  Water-restistant (bar):  30

 

Seiko Prospex Marinemaster Professional Diver’s . This highly functional diver’s watch is designed with a stainless steel case with super hard coating and black unidirectional rotating bezel for measuring elapsed time. Under a dual curved Hardlex glass with inside anti-reflective coating, the black dial clearly displays vivid LumiBrite hands and markers and a date calendar. The stainless steel bracelet is equipped with a three-fold push button release clasp with secure lock and an additional urethane band is included. The 26-jewel automatic movement has both manual and automatic winding capabilities and beats at a frequency of 28,800 vibrations per hour, with a power reserve of approximately 50 hours. Diver’s, 300m Water Resistant, Suitable for saturation diving.