|Location||United States, Missouri, Chesterfield|
|Number of jewels||22|
|Case diameter||33 x 22 mm|
|Luminescent Numerals, Screw-Down Crown|
Omega Vintage SeaMaster "Big Blue" Automatic Self Winding Chronograph with a copper colored Tropical Dial.
Ref. ST 176.0004.
Excellent condition! No box or papers.
The Vintage Omega Seamaster Chronograph Automatic is 120 meters (400 feet) water resistant and has earned this unique timepiece the nickname "Big Blue". Extremely rare, the 44 mm stainless steel case has a dynamic appearance on the wrist! With an automatic self winding movement that shows hours, minutes, seconds and has a large date feature along with a chronograph function, make this a great daily wear timepiece! It has a spectacular dial that has tritium painted numbers and markers. The tritium has a nice cream colored patina, and has changed the black color dial to a "tropical" copper color. Tropical dials are very rare and desirable! No watch has more character!
Model or Ref.: ST 176.0004
Case Composition: Stainless Steel
Bezel: Uni-directional rotating locking Stainless Steel 60 click
Hands: Tritium luminescent
Hour markers and bezel: Tritium luminescent
Glass: Anti-Reflection Coated Mineral
Crown: Screw Down
Functions: Hours, Minutes, Seconds, Chronograph 2 botton, Date with White Display at 3 o'clock
Movement: Automatic Self-Winding Omega 1040* Movement with 22 jewels
Water Resistant: 120 Meters (400 ft.)
Case Width Side to Side: 44mm
Width Top to bottom: 47mm
Case Thickness: 17mm
Crystal/Dial width: 33mm
Bezel: Blue in good condition
Lug width: 22mm
Bracelet: Omega Stainless Steel
Clasp: Omega folding Stainless Steel