Today, let's talk about the mystery of the Omega model.
Omega watch models are divided into** and older models.
Let's start with the old model
Older Omega watch models were all in the 8-digit number, as in ABCDef.gh。
The first digit, A, indicates the product family
1=constellation constellation series.
2=Seamaster Seamaster series.
3=Speedmaster series.
4=Deville (Deville Prestige and Symbol).
5=Louis Brandt (Deville Tourbillon).
7=Deville (Vasarelli).
7711.30.39 (the first digit 7 indicates the De Ville series).
The second digit, b, indicates the type of material
1=Gold case on gold bracelet
2=steel-gold case on steel-gold bracelet.
3=steel-gold case on partial steel-gold bracelet.
4=steel-gold case on steel bracelet.
5=Steel Case on Steel Bracelet.
6=Gold case on leather strap**Case Leather bracelet.
7=steel-gold case on leather strap.
8=Steel Case on Leather Strap Leather bracelet.
The third digit, the C number, indicates the movement
0=Co-axial movement.
1 = Automatic mechanical or automatic chronograph movement.
3 = Fully automatic mechanical waterproof movement or fully automatic mechanical Greenwich movement.
4=Quartz waterproof movement.
5 = Fully automatic mechanical everyday waterproof movement.
6 = Quartz everyday waterproof movement.
7=**Mechanical.
8 = **Quartz.
9=Fully automatic mechanical multi-function chronograph movement.
3539.50.00 (discontinued) The first number 3 indicates the Speedmaster The second number 5 indicates the stainless steel case bracelet Each number has a fixed meaning.
The fourth digit, D, represents the bezel
1=blue (steel pro) or gold (gold pro) or brushed steel (titanium pro
Diver) blue bezel in gold or steel or professional titanium.
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) shiny steel or intermittent gold: blue, white gold.
3=plain (aqua terra), 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) steel chronograph or Greenwich Mean Time or gold chronograph.
9=blue (steel chronograph).
The fifth digit, the e, indicates the dial color
1=Champagne champagne colour.
2=white.
3=silver.
4=gray.
5=black Black.
6=ivory.
8=blue.
Diamond hour markers. The sixth digit, f, indicates the hour marker on the dial
0=mixed luminous and Arabic numerals.
1=indexes indexed indication.
2=arabics Arabic numerals.
3=Roman numerals.
5=diamonds.
The seventh and eighth digits GH indicate the strap color
1=black Black.
2=brown.
3=blue.
4=green.
New model
The new model represents a big difference from the old model, with 14 numbers, such as: AAAbb.cc.dd.ee.fff。
AAA stands for product family
231 232 212 215 Seamaster series.
123 121 Constellation Series.
311 324 Speedmaster Series.
431 424 425 413 513 De Ville Series.
522 516 312 Special Collection.
231 denotes seahorse.
13 indicates a black alligator leather strap.
42 indicates the dial diameter.
21 denotes the 8500 Co-Axial movement.
02 indicates a silver dial.
003 indicates the serial number.
BB stands for strap type
10 stainless steel bracelet.
13 Crocodile Black.
20 Stainless steel-**
25 stainless steel red gold.
30 stainless steel.
50 red gold bracelet.
55 gold.
58 crocodile brown.
65 Rose Gold.
13 leather straps.
17 Rubber strap.
93 Leather.
cc stands for case size
37 37mm
27 27mm
35 35mm
40 40mm
42 42mm
Caliber 8500.
Double barrel. Coaxial escapement.
Free-sprung balance.
Fabrication and assembly process of SI14 silicon balance spring.
This ensures that the watch has a good and stable chronometric performance over time.
DD stands for movement type
20 2500 Coaxial escapement self-winding.
21 The OMEGA 8500 Co-Axial escapement is self-winding.
22 Omega 8602 Power reserve: 55 hours (men), Omega 1376 Power reserve: 41 months (quartz).
30 50 manual winding.
60 quartz movement.
65 Omega 8521 Power reserve: 50 hours.
20 21 50 Automatic winding.
ee stands for dial color
01 Black.
02 Silver.
03 Blue.
04 White.
05 Mother-of-pearl.
08 Gold.
10 chocolate color.
13 Brown.
51 Sapphire Crystal Mirror.
52 Silver with diamonds.
55 white mother-of-pearl diamond-set indexes.
58 gold-tone diamonds.
99 red gold set with diamonds.
FFF stands for Serial Number
004 Neutral
The above is the knowledge of Omega models in this issue, the products are constantly innovating, so the models are also increasing and changing, you are very welcome to check and fill in the gaps, correct the mistakes, thank you here!