Hello!

Kaneko from Commit Ginza will introduce some recommended watches!
Today we have a manual winding Daytona/Ref.6263!!

Rolex Daytona Low Letter Sigma All Tritium
Ref.6263 Serial.34 (manufactured around 1973)
Cal.727 78350/FF571 Clasp Code I2
Accessories: Box

The third generation hand-wound Daytona "Ref. 6263" manufactured from around 1969 to around 1988

This is the final model of the hand-wound Daytona, and is equipped with the caliber "Cal. 727" which vibrates at 21,600 vibrations per hour.
The pusher is screw-locked, making this model highly waterproof.

This product is serial number 34 and was manufactured around 1973.

The watch we are introducing this time is a dial without any Daytona notation above the 12-hour counter.

Big Red is cool too,
The unmarked dial is also a very popular early dial!!

The sigma marking "σ" at the 6 o'clock position on the dial is also
This is a characteristic of the early dials.

*The σ mark indicates that gold or other precious metals are used on the dial.

Furthermore, this particular example has an early dial known as a low letter dial, in which the three lines of "ROLEX OYSTER COSMOGRAPH" are positioned slightly toward the center.

Compared to the black text/no markings Sigma dial on the right of the photo, the position of the three-line markings is clearly different.

The low-letter σ dial of the watch manufactured around 1973 is perfectly aligned.

Another attractive feature of the Silver Row Letter is that the scales on the subdials are silver!!

The silver dial and silver lettering create an outstanding look!

The dial has some luminous chipping at the 3, 6, and 9 o'clock positions, and some corrosion at the 3 o'clock position.
The rest is kept in very good condition.

*The specifications of the sub-dial hands vary depending on the model.

The bezel is an inverted Z “MK3” bezel.
Although it is a later model, this bezel is rare and valuable.

The pusher is a replacement pusher "MK3" with a grooved cylinder.

The condition is that the case has some polishing.
There are no major scratches, but there are scratches throughout the item appropriate for its age.

The bracelet is a little worn out from later years, but is still sturdy.

Wrist shot!!
This is an early Low Letter with a great vintage aura!
Enjoy the beautiful silver panda dial!

Popular Ref.6263/Silver dial, Rowletter x Sigma dial!!
This is a rare dial that is hard to find if you go looking for it!
The parts may not be completely compatible, but the price is very attractive!
If you are looking for a hand-wound Daytona, please consider this one.

監修者のプロフィール

金子剛の写真

金子 剛(かねこ ごう)

高級腕時計専門店 コミット銀座 エグゼクティブアドバイザー / 鑑定士歴:2005年~現在

43歳 埼玉県出身

大学卒業後に某ブランド買取・販売店に就職。各種ブランド品を幅広く見ている中で、高級腕時計の虜に。とりわけ、ヴィンテージロレックスの奥深さに感銘を受ける。
その後、業界で名の挙がっていた阿部氏に憧れを抱き、コミット銀座に転職。毎日欠かさずに、国内市場の動向をチェックし、主要な海外オークションに関しては直接足を運ぶなど、多くの時計を見ることで経験を積み、業界屈指のヴィンテージロレックスの知識を有する。

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