What do the numbers on the back of Omega watches mean?

What do the numbers on the back of Omega watches mean? The models of old Omega watches are all 8 digits.

XXXX。 XX.XX

Like: ABCD EF.GH

The first number a indicates the product line:

1 = constellation series

2=Seamaster hippocampus series

3 = Suba Motorized Altman Series

4 = Deville (prestige and symbol of Deville) Butterfly Flying Elegant Series

5 = Deville Tourbillion's Dish Flying tourbillon Series.

7=DeVille(Vasarelli) Disc Flying Series

The second number b indicates the material type:

1 = Gold case on gold bracelet

All-gold case, bracelet

2 = fine steel gold case with fine steel gold bracelet.

Meta-gold case, bracelet

3 = fine steel gold case on some fine steel gold watch chains.

Intermediate (combination) gold watch case, some intermediate (combination) gold watch chains

4 = fine steel gold case on fine steel bracelet.

Metal gold case, fine steel bracelet.

5 = fine steel case on fine steel bracelet.

Fine steel case bracelet

6 = Gold case on leather strap

Gold case leather bracelet

7 = steel and gold case on leather strap

Metal gold case leather bracelet

8 = fine steel case on leather strap.

Fine steel case leather bracelet

The third number c represents the size/movement.

0 coaxial motion

1 automatic mechanical or automatic timing movement

Automatic mechanical waterproof movement or automatic mechanical Greenwich movement

4 timely waterproof campaign

5 automatic machinery daily waterproof movement

6 waterproof exercise in daily life.

7 women's sports watches

8 women's quartz watches

9 fully automatic mechanical multifunctional chronograph movement

The fourth number d stands for bezel.

1 = blue (steel Pro) or gold (gold Pro) or brushed steel (titanium Pro diver),

The blue bezel is made of gold or steel or professional titanium alloy.

2 = polished Steel Pro or gold (two-color Pro) or blue (Gold Pro) or polished platinum (platinum Pro, silver dial limited edition 150th Anniv. Pro)

Bright steel or metal (alloy) gold blue or platinum color

3 = plain color (light green), steel w/ black number (titanium diver)

Bright steel or titanium alloy.

4 = black (Steel GMT or Steel Pro) or gold (gold GMT),

Black all-steel or gold material

5 = steel w/ blue number (steel diver),

Blue, steel or steel diving

6 = gold (titanium/tantalum chronograph),

Gold or titanium alloy

8 = polished steel (steel chronograph or GMT) or gold (bicolor chronograph) or blue (titanium chronograph),

Bright steel chronograph or Greenwich mean time or gold chronograph

9 = blue (fine steel chronograph)

Blue steel chronograph

The fifth number e indicates the dial color:

1 = champagne color

2 = white white

3 = Silver Silver

4 = gray gray

5 = Black Black

6 = Ivory Ivory

8 = blue blue

The sixth number f represents the hour mark on the dial:

0 = mixed luminous digits and Arabic numerals.

1 = graduation indication

2 = Arabic numerals

3 = Roman numerals

5 = diamonds

The seventh and eighth digits GH indicate the color of the strap:

1 = black black

2 = Brown Brown

3 = blue blue

4 = Green Green

Omega new style

Such as: AAA. BB.CC.DD.EE.FFF

AAA stands for product line.

23 1/232/2 12 hippocampus series

123/ 12 1 constellation series

3 1 1/324 Motorized Altman Series

431/424/425/413/513 flying saucer series

522/5 16/3 12 special series

BB stands for strap type.

10 fine steel bracelet

13 crocodile skin black

20 fine steel-Kim

25 stainless steel red gold

30 stainless steel

50 red and gold bracelets

55 gold

58 crocodile skin brown

65 rose gold

13 belt

17 rubber strap

93 dermis

CC stands for box size

37 mm

27 27 mm

35 mm

40 40 mm

42 42 mm

DD stands for sports type.

Automatic winding of 20 2500 coaxial escapement mechanism

2 1 omega 8500 coaxial escapement automatic winding

22 Omega 8602 power storage: 55 hours (male),

Omega 1376 energy storage: 4 1 month.

30/50 manual winding

60 timely exercise

65 Ω 8521power storage: 50 hours.

20/2 1/50 automatic winding

EE stands for dial color.

0 1 black

02 silver

03 blue

04 white

05 Fritillaria color

08 golden

10 chocolate color

13 brown

5 1 sapphire crystal mirror

52 diamond silver

55 white mother-of-pearl diamond scale

58 gold diamond

99 red gold inlaid with diamonds

FFF stands for serial number.

004 neutral

003 nvbiao machinery

What does the back shell of Omega watch mean? The watch is marked waterproof, which means that this watch is waterproof.

What does Omega Watch 25jewe stand for? It means 25 diamonds, and 25 artificial rubies are used as bearings in the movement!

What does the word "dethroned" mean on the clasp of Omega watch? I really haven't learned this English, and it's not very clear. No, as long as the watch works, whatever it means.

What does the 905 number on the back cover of Omega quartz watch mean? The text on the back cover of a watch is generally information such as watch parameter description and product model.

For style design information and price information of watch models, please check official website or authorized stores.

Boutique Watch-Durand Watch answers your questions, hoping to help you.

What does the number on the screw mean? Generally, it is intensity level, such as 4.8, 8.8.

This is the performance grade representing the fatigue strength of bolts, and the commonly used grades are 4.8 and 8.8.

The marking code of performance grade consists of two parts, separated by ".":

The number in the first part represents1100 of the nominal tensile strength (σb);

The numbers in the second part indicate the nominal yield point (σs) or nominal yield strength.

10 times the ratio of (σ0.2) to the nominal tensile strength (σb)

What do the numbers on the tires mean? Take 195 60R 1486H as an example:

195 represents the tire section width 195 mm, 60 represents the tire flattening rate, that is, the tire section height divided by the percentage of the tire width, r represents the radial tire, and 14 represents the rim diameter 14 inch. 86 is the load index of the tire, and the maximum load of each tire corresponding to 86 is 530KG. H stands for the speed grade of the tire, which means the maximum speed of the tire under the specified conditions, and the maximum speed of H is 2 10/0km/h..

What does the number 8904 1444 behind the Omega Butterfly Watch mean? On the back of each Omega watch, the number represents the movement number of the watch, and each watch has a number corresponding to the movement ID number.

What does Omega mean? You mean omega's watch, right?

Omega is an internationally renowned watchmaking enterprise and brand, and its English name is OMEGA, which stands for "Ω". Omega was founded by Louis Brandt in 1848, which marked a brilliant achievement in the history of watchmaking, superior to peers and quite exquisite.

It represents a kind of luxury and fashion, classics and technology, beauty and domineering.

Today, it is still the only watch in the world that has ever landed on the moon, and it is also the designated timer for the astronaut launch plan of NASA and the Soviet Space Agency (now Russia). Michael schumacher deserves to be the celebrity ambassador of Omega Motorized Altman series, and his invincible performance on the racetrack, like Motorized Altman series watches, is unparalleled.

At the same time, there are many series of classics, which you can accept in the market or Baidu.