Check Rolex/Omega Serial number

Rolex Collections
Rolex produced specific models suitable for the extremes of deep-sea diving, mountain climbing and aviation. Early sports models included the Rolex Submariner and the Rolex Oyster Perpetual Date Sea Dweller. The latter watch has a helium release valve, co-invented with Swiss watchmaker Doxa, to release helium gas build-up during decompression. The Explorer and Explorer II were developed specifically for explorers who would navigate rough terrain, such as the world famous Mount Everest expeditions. The most iconic model is the Rolex GMT Master, which was originally developed in 1954 at the request of Pan-Am Airways to assist its pilots with the problem of crossing multiple time-zones when on transcontinental flights (GMT standing for Greenwich Mean Time).[8] In 2005 this classic watch was updated and re-issued as the Rolex GMT Master II
"50th anniversary edition".

คอลเลกชัน Rolex
Rolex ผลิตรูปแบบเฉพาะที่เหมาะสมสำหรับสุดขั้วของการดำน้ำทะเลลึก, ปีนเขาและการบิน โมเดลกีฬาทรง Sport รวมถึง Rolex SUBMARINER และ Rolex Oyster Perpetual Sea วันที่มีลักษณะโดเด่น ตรงที่มีวาล์วปล่อยก๊าซฮีเลียม, ร่วมคิดค้นกับช่างซ่อมนาฬิกาสวิส ในการที่จะปล่อยก๊าซฮีเลียม และอีกด้านหนึ่ง decompression Explorer และ Explorer II ได้รับการพัฒนาเป็นพิเศษสำหรับผู้ที่จะต้องไปสำรวจภูมิประเทศหยาบเช่นมีชื่อเสียงระดับโลก expeditions Mount Everest สัญลักษณ์รูปแบบมากที่สุดคือ Rolex GMT Master ซึ่งได้รับการพัฒนาครั้งแรกใน 1954 ตามคำขอของ Pan - Am แอร์เวย์ให้ความช่วยเหลือนักบินกับปัญหาของการข้ามโซนเวลาหลายครั้งขณะที่เที่ยวบินข้ามทวีป (ยืนสำหรับมาตรฐานกรีนิช GMT Time) [8] ในปี 2005 นี้ดูคลาสสิกและได้รับการปรับปรุงใหม่ออกเป็น Rolex GMT Master II
"รุ่นครบรอบ 50 ปี"
Modern Rolex models
Datejust II
Datejust Turn-O-Graph
Lady Datejust Pearlmaster
 - Paul Newman Daytona
Day-Date II
Day-Date Oyster Perpetual
Explorer II
GMT Master II
Sea Dweller
Sea Dweller DeepSea
Yacht-Master II
OMEGA collections 
Omega Seamaster De Ville, an early "waterproof" watch, with automatic movement and date, in 14k gold The forerunner of Omega was founded at La Chaux-de-Fonds, Switzerland in 1848 by 23-year-old Louis Brandt, who assembled key-wound precision pocket watches from parts supplied by local craftsmen. He sold his watches from Italy to Scandinavia by way of England, his chief market. After Louis Brandt's death in 1879, his two sons Louis-Paul and Cesar, troubled by irregular deliveries of questionable quality, abandoned the unsatisfactory assembly workshop system in favor of in-house manufacturing and total production control.

> Movements and the co-axial escapement
> Omega watches in space exploration
> First watch on the moon
> James Bond

Sports sponsorship
Omega has frequently been the official timekeeper for the Olympics, beginning with the 1932 Summer Olympics. It was the official timekeeper for the 2006 Winter Olympics and for the 2008 Summer Olympics, and will do the same for the 2010 Winter Olympics. For the 2008 Olympics, Omega brought out an Olympic edition with its logo on the second hand. Olympic swimmer and multiple gold medalists Michael Phelps is an Omega Ambassador and wears the Seamaster Planet Ocean.
Providing support to Emirates Team New Zealand and representing the team's official watch, in 2007 Omega introduced the Seamaster NZL-32 chronograph, with the name suggested by the name of the boat that won the America's Cup in 1995. The watch was developed in cooperation with Dean Barker, skipper of Team New Zealand and Omega Ambassador.
Omega also sponsored a number of golf tournaments

Watch models
For men
Seamaster Series
includes the Planet Ocean, Ploprof, Aqua Terra, and Seamaster Bond Styles
includes the famous Omega Speedmaster Professional Moon watch
includes their skeleton Seamaster and Central Tourbillon DeVille.
For women

TAG Heuer Collections 
Current models
TAG Heuer is known for producing luxury timepieces.

The lines include Formula One, Aquaracer, Link, Carrera, Monaco and Grand Carrera. Most models feature quartz movements, water resistant cases and sapphire crystals.

Tag Heuer, in keeping with its image as a luxury brand with an innovative spirit, has long standing links with the world of sport and Hollywood. Tag Heuer has been the official timekeeper of the three Summer Olympic Games of the 1920s, the Skiing World Championships, the Formula One World Championships and having developed a watch for the Mercedes-Benz SLR McLaren F1 team. The brand has also had a long list of sports and Hollywood ambassadors.

Some of the more recently announced models include the Monaco V4 (the movement of which is driven by belts rather than gears);[citation needed] the Carrera Calibre 360 (the first mechanical wrist chronograph to measure and display time to 1/100th of a second) and the Monaco 69 (with both a digital chronograph accurate to a millisecond and a traditional mechanical movement, with a hinged mechanism allowing wearers to flip the watch between its two separate dials)

In 2007 TAG Heuer won the iF product design award for its Monaco Calibre 360 LS Concept Chronograph. The award was given away by the International Forum Design Hannover GmbH, held in Hanover, Germany. The watch received the prestigious award in the Leisure/Lifestyle category. It was chosen among more than 2,200 timepieces presented by watchmakers from 35 countries. TAG Heuer received the iF product design award for the second time in two years. In 2006 another TAG Heuer watch, entitled Professional Golf Watch, won in the same Leisure/Lifestyle category. The design of the Professional Golf Watch was developed with Tiger Woods

Breitling collections
Breitling is a brand of Swiss watches from Grenchen, Canton of Solothurn (originally founded in Saint-Imier, Bernese Jura by Leon Breitling in 1884). The watchmaker offers Certified Chronometers designed primarily for aviation use, though most frequently worn as high-end luxury watches. Breitling's watches offer aviation functions, though their chronograph functions have become more of status symbols than practically applied tools. They typically have a large face (e.g. the Breitling for Bentley Motors edition has a 48 mm Case Diameter) for better visibility and to allow display of more information on the analog dials. Many models feature an automatic winding mechanism that is purely mechanical
(i.e. using no electronic components). Many Breitling watches are equipped with additional functions such as the flyback function, split-second, moon phase, date display and other complications.
Breitling Chronomat
Breitling Navitimer
Breitling for Bentley Motors:
Features a 30 second chronograph
Breitling Super Avenger
(48 mm)
Breitling Super Avenger
(48 mm)
2007 Breitling Super Avenger
48mm w/Diamond Bezel
Breitling base Movements
Breitling Movement Base Movement
B01  Calibre Breitling,
first and only in-house movement
B10  ETA 2892-A2
B11  Lemania 1873
B12  Lemania 187
B13  Valjoux 7750
B17  ETA 2824
B18  ETA 2892-A2
B19  ETA 2892-A2
B20  Valjoux 7750
B26  ETA 2892-A2
B30  ETA 2892-A2
B33  ETA 2892-A2
B34  ETA 1185/86
B35  ETA 2892
B36  ETA 2892
B38  ETA 2892-A2
B39  ETA 2892-A2
B40  ETA 2892-A2
B41  ETA 2892
B42  ETA 2892
B43  Valjoux 7758
B44  ETA 2892
B45  ETA 2834-2

ปีผลิตต่างๆ ของ Rolex Submariner, Rolex Submariner Serial Number

Rolex Serial Number
R 1987
L 1988
E 1990
X 1991
N 1991 (Nov)
C 1992
S 1993
W 1994
T 1996
U 1997 (Aug)
A 1998 (Nov)
P 2000 (Jan)
K 2001 (Sep)
Y 2002 (Sep)
F 2003 (Sep)
D 2005 (Apr)
Z 2006 (May)


Code ของสาย
O  1990
P  1991 = 1992
R  1993
S  1994
T  1995
V  1996
Z  1997 = 1998
X  1999
AB  2000
DE  2001
DT  2002
AD  2003
CL 2004
MA 2005

สมมุติตัวเลขที่ตอกจะ MA9 ตัวเลขเท่ากับเดือน ... MA9 = 09/2005

ขอบพระคุณข้อมูลจาก คุณ wolfpod/siamnaliga ครับ


สำหรับคำถามเรื่อง ปีที่ผลิตของ Omega นะครับ แล้ว จะมา แปลและย่อให้อ่านง่ายขึ้นนะครับ 
     One of the questions that frequently gets asked is what the approximate date of manufacturer of an Omega Chronograph is based on it's serial number. There have been a number of charts similar to this on published in various publications in one form or another through the years. This chart is in no way a substitute for contacting Omega Vintage Information with the Serial Number of an Omega movement and requesting information as it is a very inexact guide (perhaps as close as +/- 1-2 years). However it is potentially useful for narrowing down the vintage of Omega Watches. For those who are looking to date a Speedmaster, Please link here to a more up-to-date and more specific table for dating Speedmaster Serial Numbers compiled by Roman Hartmann and also hosted by myself again this table is also approximate and barring a more accurate table published by Omega is the best we have.

Note: The above list may prove potentially useful for determining the approximate age (perhaps as close as +/- 1-2 years) of an Omega watch via cross-referencing it's serial number with the date in the table above. Remember that watches were not necessarily sold in order or sold close to the date of manufacturer.   Omega started utilizing ETA Calibers by 1980, those serial numbers may or may not be accurate within this table...

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