166 Discussions and CommentsMember since July 9, 2009
IWC Cal 52T S.C. British Royal Navy Deck Watch
The word rare in horology is used all too often, but this time it is more than true. I recently bought this deck watch at an auction in London, thinking it may have gone unnoticed to most of the military collector world...far from it, what I also didn’t take into consideration was, not only was I bidding against military watch collectors, I was also bidding against the world’s IWC collectors. The last time I saw and bid on one of these deck watches, I thought I could buy it at a relatively civil price, wrong again, but this time I was determined to make the kill...
Here is the correctly cased IWC Cal 52T H6 S.C. of which the Admiralty/MoD had 200 in their possession. The Mahogany transport box has a card from the Chronometer Section of the Hydrographic Department, Ministry of Defence, Herstmonceux Castle and dated 18 Dec 1975. If the box and card was indigenous to the watch, it would mean that the watch was used well after the Second World War, although the caseback has H.S.3 markings and not the NATO code.
IWC manufactured 1200 of these calibres, of which 1000 went to Germany and were implanted in the notorious IWC FL 23883 B-Uhr, the rest (200) were used for the British Royal Navy’s Deckwatches.
Finding any information about these IWC deck watches has been a bit of a pain in the .... , lots of information to be found for the B-Uhr, but nothing on the deck watches, when Mr. Google. is used.
IWC produced the movements in 1940 and they were numbered from; 1,013,801 - 1,015,000
The couple I have noted have the following Movement Nos. 1,014,374 1,014,869 1,014,949
This would mean the movements weren’t numbered consecutively, so probably made and delivered in smaller batches. Maybe someone can add a few movement numbers to the ones posted above, to get an idea of the number sequencing.
Now taking it place amongst others from the Admiralty ;)
2,241 Discussions and CommentsMember since Nov. 16, 2004
Congratulations, Jimmy. The watch was in superb condition and was rare enough to generate too much interest from others. I too had hoped that no one else had spotted it. Take good care of it.
It's interesting what you relate about the numbers not being consecutive. I thought IWC produced 1200 movements, caliber 52T - 19'" H6 S.C., under the numbers 1013801 to 1015000 in 1940, of which 200 were sent to the UK. The case numbers sent to Berlin on the 1000 are consecutive, so your surmise, based on the three examples of this deck watch, might well be correct.
829 Discussions and CommentsMember since Aug. 4, 2006
De novo my best congratulations, Jimmy. This RN deck watch is in good hands due to your family tradition and your addicts. Obviously this watch has been monitored for mor than 2 persons since she has come insight at Bonhams. So I suggest that there will one addict less in the row next time. ;-)
The word rare in horology is used all too often, but this time it is more than true. I recently bought this deck watch at an auction in London, thinking it may have gone unnoticed to most of the military collector world...far from it, what I also didn’t take into consideration was, not only was I bidding against military watch collectors, I was also bidding against the world’s IWC collectors. The last time I saw and bid on one of these deck watches, I thought I could buy it at a relatively civil price, wrong again, but this time I was determined to make the kill...
Here is the correctly cased IWC Cal 52T H6 S.C. of which the Admiralty/MoD had 200 in their possession. The Mahogany transport box has a card from the Chronometer Section of the Hydrographic Department, Ministry of Defence, Herstmonceux Castle and dated 18 Dec 1975. If the box and card was indigenous to the watch, it would mean that the watch was used well after the Second World War, although the caseback has H.S.3 markings and not the NATO code.
IWC manufactured 1200 of these calibres, of which 1000 went to Germany and were implanted in the notorious IWC FL 23883 B-Uhr, the rest (200) were used for the British Royal Navy’s Deckwatches.
Finding any information about these IWC deck watches has been a bit of a pain in the .... , lots of information to be found for the B-Uhr, but nothing on the deck watches, when Mr. Google. is used.
IWC produced the movements in 1940 and they were numbered from;
1,013,801 - 1,015,000
The couple I have noted have the following Movement Nos.
1,014,374
1,014,869
1,014,949
This would mean the movements weren’t numbered consecutively, so probably made and delivered in smaller batches. Maybe someone can add a few movement numbers to the ones posted above, to get an idea of the number sequencing.
Now taking it place amongst others from the Admiralty ;)
Best Regards
Jimmy
Last edited: 10 January, 2013 - 20:10
Regards,
Ralph
Last edited: 17 May, 2013 - 09:58
Many thanks for sharing the fact that you "won" it - but more important the fantastic photos and additional info's.
Best regards
Mark
Last edited: 16 April, 2013 - 00:36
It's interesting what you relate about the numbers not being consecutive. I thought IWC produced 1200 movements, caliber 52T - 19'" H6 S.C., under the numbers 1013801 to 1015000 in 1940, of which 200 were sent to the UK. The case numbers sent to Berlin on the 1000 are consecutive, so your surmise, based on the three examples of this deck watch, might well be correct.
Regards, Michael
mfriedberg@iwcforum.com
Big Pilot 5004
Aquatimer 2000 (3568-02)
This RN deck watch is in good hands due to your family tradition and your addicts.
Obviously this watch has been monitored for mor than 2 persons since she has come insight at Bonhams. So I suggest that there will one addict less in the row next time. ;-)
Kind regards
Hajo
Fair Winds and Following Seas
Last edited: 10 January, 2013 - 21:40
Cheers Greg Chalk
Cvanwhite at aol dot com
Last edited: 21 February, 2013 - 13:47
Audentes fortuna juvat.
Congrats again.
clepsydra
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