Thursday, 23 December 2021

Vintage world time diver from the 1960-70s

I have always love vintage world time diver watch in very good condition. What is interesting about the watch is that Hong Kong & Singapore are on a different time zones.

As part of the Straits Settlements, Singapore originally adopted the Malayan time, which was GMT+07:30 in 1941. Following the Japanese occupation, Singapore (known as Syonan-to during this time) adopted the Tokyo Standard Time of GMT+09:00 on 15 February 1942. At the end of World War II and the return of the Straits Settlements to the British, Singapore reverted to its pre-war time zone.

In 1981, Malaysia decided to standardise the time across its territories to a uniform UTC+08:00. Singapore elected to follow suit, citing business and travel schedules. The change took effect on 1 January 1982, when Singapore moved half an hour forward, on 31 December 1981 at 11:30 pm, creating "Singapore Standard Time" (SST). SST is 8 hours ahead of UTC and is synchronised with Shanghai, Beijing, Hong Kong, Taipei and Perth.

As such, this watch is Pre 1982 and most probably is from the 1960-70s. I remembered the change in time as I was still in school then and it was an exciting time...










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Rolex Big Bubbleback 18k yellow gold ref 6105 from 1960 勞力士大泡泡背

My love for the Rolex Big Bubbleback continues with this lovely Rolex 6105 in 18k gold from 1960.  The indices are ‘arrow-markers’, and the ...

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