How
to read Omega Seamaster model numbers
(from
http://chronocentric.com/omega/seamaster.shtml
)
for
the Professional Diver, GMT, and Chronograph |
1 |
Product |
2=Seamaster |
2 |
Case
/ Bracelet |
1=Gold
(yellow or white),
2=Steel
(2000 bracelet) OR Titanium (Chronograph),
3=Stainless
Steel and Gold,
5=Stainless
Steel (Pro Diver, GMT, or Chrono) or Titanium (Pro Diver),
6=Red
Gold w/Strap (Pro Diver),
8=Stainless
Steel w/Strap (Pro Diver on sharkskin or rubber strap),
9=Seamaster
2000 w/Strap,
0=Seamaster
2000 w/alternate bracelet (USA) |
3 |
Size
/ Movement |
Size/movement
codes are not consistent, especially with the new models introduced in
2000.
3=Pro
Diver full-size Automatic or GMT Automatic,
4=Pro
Diver full size Quartz,
5=Pro
Diver mid size Automatic,
6=Pro
Diver mid size Quartz,
7=Ladies
Auto,
8=Ladies
Quartz,
9=Chronograph
Automatic |
4 |
Bezel |
Bezel
codes are not consistent by color - they vary by model and case material.
1=Blue
(Steel Pro) OR Gold (Gold Pro) OR Brushed Steel (Titanium Pro Diver),
2=Polished
Steel (Steel Pro) OR Gold (Two-Tone Pro) OR Blue (Gold Pro) OR Polished
White Gold (white Gold Pro, silver dial limited edition 150th Anniv. Pro)
3=Steel
w/black
numbers (Titanium Diver),
4=Black
(Steel GMT or Steel Pro) OR Yellow Gold (Yellow Gold GMT),
5=Steel
w/blue numbers (Steel Diver),
6=Gold
(Titanium/Tantalum Chronograph),
8=Polished
Steel (Steel Chronograph or GMT) OR Gold (Two-Tone Chronograph) OR Blue
(Titanium Chronograph),
9=Blue
(Steel Chronograph) |
5 |
Dial |
2=White,
3=Silver,
5=Black,
7=Special
(such as Mother-of-pearl),
8=Blue
(dark or electric) |
6 |
Option |
Currently
unused |
7 |
Option |
0=undeclared,
9=Rubber
strap |
8 |
Option |
0
or not shown=standard bracelet,
1=rubber
strap with steel clasp,
3=rubber
strap with non-steel clasp,
8=blue
sharkskin strap,
9=green
sharkskin strap |
|
|
therefore
the Seamaster Professional model 2531.80 =
2
for Seamaster
5
for Stainless Steel
3
for Pro Diver full-size Automatic
1
for Blue Bezel
8
for Blue Dial
0
for - this number not used |
|