Originally posted by pokeman71
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Recommendation needed: Where is your best place to get pre-owned rolex in Singapore?
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Originally posted by pokeman71 View PostWent to Koh watch(AK also their shop)this afternoon, get my OC a W serial, 68274 sliver diamond dial. OC love it verey much.
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One question to ask, My EXII(most rolex) at six o'clock position ' SWISS MADE'. But I get a Rolex for my wife, at six o'clock is' T SWISS MADE T'
Is there any different. I am quite sure is a aythentic rolex as it bought from Koh bro. Cat bro, sisters here teach me.
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Quote from here:
This refers to the chemical used on the hands and hour markers, which causes them to illuminate. Around 1950, watchmakers started using Tritium as their luminous material, and began indicating the amount of that radioactive material with a designation at the bottom of the dial (i.e. T SWISS T or SWISS T < 25). Around 1998, watchmakers changed the designation to read SWISS or SWISS MADE, when they replaced the Tritium with LumiNova (an organic, non-radioactive chemical), as their source of luminescence.
T SWISS MADE T indicates that the radioactive material Tritium is present on the wristwatch. The amount of radioactive material emitted is limited to a maximum of 25 milliCurie.
SWISS T < 25 more specifically indicates that the wristwatch emits an amount of Tritium that is less than the 25 milliCurie limit.
SWISS T 25 indicates that the wristwatch emits the maximum allowable amount of Tritium (i.e. a full 25 milliCurie).
SWISS (or) SWISS MADE on wristwatches produced after (around) 1998, indicates the presence of LumiNova as the luminous material. (Please Note: "SWISS" or "SWISS MADE" was also the indication on wristwatches produced prior to the 1950s, when Radium was used as the luminous material. However, at that time "SWISS" or "SWISS MADE" simply indicated that the watch was, in fact, made in Switzerland.[U]Currently wearing[/U]:
[SIZE="1"]TT Datejust with diamond dial - sold!
Blue 6694
Seiko SD-lookalike[/SIZE]
[U]"My collection"[/U]:
[SIZE="1"]Blue 6694; TT DJ w diamond dial.[/SIZE]
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Originally posted by seiko.citizen View PostQuote from here:
This refers to the chemical used on the hands and hour markers, which causes them to illuminate. Around 1950, watchmakers started using Tritium as their luminous material, and began indicating the amount of that radioactive material with a designation at the bottom of the dial (i.e. T SWISS T or SWISS T < 25). Around 1998, watchmakers changed the designation to read SWISS or SWISS MADE, when they replaced the Tritium with LumiNova (an organic, non-radioactive chemical), as their source of luminescence.
T SWISS MADE T indicates that the radioactive material Tritium is present on the wristwatch. The amount of radioactive material emitted is limited to a maximum of 25 milliCurie.
SWISS T < 25 more specifically indicates that the wristwatch emits an amount of Tritium that is less than the 25 milliCurie limit.
SWISS T 25 indicates that the wristwatch emits the maximum allowable amount of Tritium (i.e. a full 25 milliCurie).
SWISS (or) SWISS MADE on wristwatches produced after (around) 1998, indicates the presence of LumiNova as the luminous material. (Please Note: "SWISS" or "SWISS MADE" was also the indication on wristwatches produced prior to the 1950s, when Radium was used as the luminous material. However, at that time "SWISS" or "SWISS MADE" simply indicated that the watch was, in fact, made in Switzerland.
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unless you are eating off your watch dial, you will have no problems. i read before, you have more radiation from the old school exit signs than your watch.[U]Currently wearing[/U]:
[SIZE="1"]TT Datejust with diamond dial - sold!
Blue 6694
Seiko SD-lookalike[/SIZE]
[U]"My collection"[/U]:
[SIZE="1"]Blue 6694; TT DJ w diamond dial.[/SIZE]
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Originally posted by pokeman71 View PostOne question to ask, My EXII(most rolex) at six o'clock position ' SWISS MADE'. But I get a Rolex for my wife, at six o'clock is' T SWISS MADE T'
Is there any different. I am quite sure is a aythentic rolex as it bought from Koh bro. Cat bro, sisters here teach me.
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I had a good experience with Visiotime. The services were good and surprisingly, discounts were offered. And their stocks replenished quite fast.
Passions also had good services but the prices were slightly higher.
WatchArena tends to be poorer in services and opinions. I had once walked in and asked about PP 5127. The staff even told me different things about this watch, and told me "I don't know about PP". I felt a bit humilated and so I walked out without wanting to continue.
However, there is no good or bad pre-owned shop. All depends on your luck and the watches availability. And see whether the owner wishes to reduce more.
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hi all, hi, not engineer otr chemical trained. am i right to say that all the radioactivivty would have decayed off by now.
Originally posted by pokeman71 View PostThks Brio for your explaination. My next question come very automatically. I think you should know what my next question. Will it post any health problem if we wear it daily.Daytona 116519 Meteorite, 16528 MK3 dia
Reb Sub 1680 MK2 x 2, mk4, MK6 BP ,116613LB Dia, 16610LV MK1
GMT 1675 Pepsi MK1, GILT BP,GMT 16753 Nipple Mocha x2 bp
GMT II 16760 Coke FAT Lady, 16758 nipple
DD 6611B x 2, 1803 RG, wide boy
DD 18038 Dia, 18039, 18308 dia, 18238 malachite
DJ 6520, 6605, 6581, 1601/1603 x 6, 16220/30/34 cream
AP 15300 Black
Tudor 7016 small rose gilt dial
GP 18k RG
IWC Port 3714 Chrono
Chronoswiss Skeleton
Corum Bubble Lucifer
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