LIKE NEW CASSENS & PLATH SEXTANT ~ 5 STARS
Presented is an absolutely
outstanding and near flawless "Collector Quality" example of this maker's sextant which was made for the
U.S. instrument firm, Weems & Plath, and bears their Serial No. 61689. It comes with the original Mahogany
wood case with upgraded 4 x 40 and 6 x 30 scopes and a special astigmatizer filter which is designed to be used
with a whole horizon mirror. As of 2008, the 6 x 30 scope is no longer available from C+P which makes this a scarce and valuable
The handle, index arm and telescope are exactly
the same as would have been found on a Carl Plath sextant of the same period. Replacement cost today is over $1900.00
with a single telescope which makes the value of this two scope package package about $2250.00.
sextant has sat on a closet shelf in an Idaho home for the last fourteen years. It was owned by a U.S. Navy navigator as personal
gear, and used in frequently as a back-up while he was in the submarine service. When purchased by the last owner, there was no certificate.
That is of no importance, since C&P contemporary sextants were made to a standard instrument error of less than 10
arc seconds which for practical purposes may be considered without error.
and Plath is not currently related to C. Plath, but in the past, Theodore Plath, Carl's son was a partner. It is
the only German manufacturer still producing sextants. Read its history below.
This two scope sextant is in such
excellent condition that it can be considered, "as new". It is ideally suited for someone seeking a quality German brand for
use at sea or as part of a collection.
CONDITION: There is little discernible evidence of wear or use so that it can be considered as new in all respects. It operates
like a well oiled piece of machinery, and has one minor fault. Both mirrors show as NEW. The only issue is
that the lighting wire has separated from the terminal and needs to be soldered in place. The bronze
arc has only the slightest patina of age. Index error is 2 minutes on the arc, and there is negligible side error.
In case with factory hold down clamp
This is the one of the finest examples of a previously owned Cassens & Plath sextant imaginable
and is suitable for a collector or for use at sea . It requires someone who can appreciate the fine points of a
sextant, and is willing to pay an appropriate price for this level of quality and excellence.
STAR RATING: This fine Collector Quality instrument rates
FIVE STARS irrespective of age.
QUALIFICATIONS: We are one of the few company's still selling navigation
instruments that know anything about them. For purposes of judging whether Joel's opinion counts, he was the editor
of the chapter on sextants of the 1977 Edition of "Bowditch", The American Practical Navigator, NAVPUB 9; a member of the
U.S. Naval Academy Navigation Symposium Board, 1975 -1978; the author of a book on marine sextants, Cornell Maritime Press,1975,
and the founding president of Nautech Maritime Corporation which partnered with Tamaya of Japan in the introduction of the
MS 733 Spica, the MS 833, Jupiter, MS 933 Venus sextants and the famous NC-2 navigation computer, in the U.S. market. Joel
is a retired Master Mariner, and held a U.S. Navy "D" Qualification as a Senior Skipper - Oceans. For
six years he was a Varsity Offshore Coach at the U.S. Naval Academy.
Some of his memberships include the: Association of Naval Aviation, Silver Wings,
The Tailhook Association, Naval Academy Sailing Squadron, McCampbell's Aces Squadron, Naval Historical Foundation, and
the Naval Order of the United States.
COMPANY HISTORY: At the turn of the
twentieth century Hamburg, on the river Elbe, the home of C. Plath (named after founder Carl Plath) was the leading seafaring
port in Germany. However it was being challenged by Bremen, that other great North Sea port on the river Weser.
Plath was at that time the unchallenged leader in the manufacture of nautical instruments
on the European continent. However it had always had a difficult relationship with the Bremen shipping companies and shipyards.
The firm realized that if it wanted to do business in Bremen, German parochialism demanded that it have an office in that
city. In 1908 Theodore Plath was offered a partnership in Cassens and Benecke when one of the original founders of the Bremen
company - Benecke - suddenly departed. At that stage the company founded by Tanne Janssen Cassens was only 6 years old and
was a minnow compared to the whale that was C Plath. It is my understanding that the company was not even an instrument manufacturer
but rather a trading company servicing the port of Bremerhaven. Theodore Plath only accepted on condition that the partnership's
name be changed to Cassens and Plath.
The C + P partnership never had any intention of manufacturing sextants and other
nautical instruments. It was simply a vehicle for the marketing of C. Plath compasses, sextants and nautical instruments into
the Bremen trade. It also acted as a chandlery and repair service for Bremen ships carrying Plath instruments.
This arrangement worked until 1962 when C Plath sold out of the partnership
and the two companies went their separate ways. It was from this point onwards that C + P began to manufacture their own instruments,
no doubt heavily reliant on C Plath designs. Therefore, there are no Cassens & Plath sextants older than 1962.
CASSENS & PLATH STANDARD SEXTANT SPECIFICATIONS:
Measuring Range: -5 to 125 degrees
Telescope: 4 x 40 Coated optics
Frame: Bronze with black
enamel paint and bronze arc.
Micrometer Drum and Vernier Scale: reads to 10 seconds of arc
Index Mirror: 56
x 42 mm. aluminized on the rear side.
Horizon Mirror: 57mm diameter.
4 for index mirror
3 for horizon
Weight sextant: 4.2 lbs, Weight case 6 lbs.
1 Cassens & Plath (Weems & Plath)
1 4 x 40 Scope
1 6 x 30 Scope
1 Special astigmatizer lens
1 Mirror adjustment tool combined with screw driver
1 Varnished Mahogany sextant case with key
Copyright 2008 by Land And Sea Collection™, All Rights
OUR UNCONDITIONAL GUARANTEE: If not completely
satisfied with your purchase it may be returned, if without damage, within three days of receipt in its original condition
and packaging. Returns must be insured for their full value. All that is required is a prior email authorization by us for
the return. Unfortunately, no refund can be made for the cost of shipping, packaging and handling unless we are at fault.
INTERNATIONAL BUYERS WELCOME, but contact
us first. We have satisfied customers in Argentina, Australia, Austria, Belgium, Bermuda, British Virgin Islands, Canada,
Chile, China, Czech Republic, Denmark, Democratic Republic of Congo, England, France, Germany, Greece, Holland, Hong Kong,
Iceland, Ireland, Israel, Italy, Japan, Kuwait, Latvia, Martinique, Mexico, New Zealand, Norway, Nova Scotia, Poland, Romania,
Saudi Arabia, Scotland, Singapore, Spain, Sweden, Switzerland, Thailand, Turkey, United Arab Emirates, USVI and the Eastern
SHIPPING & PACKING: The cost of shipping, packing, handling,
and insurance to your destination, will be calculated after the auction and is an additional charge. You may email us to get
these costs. We price our shipping honestly, but we expect to be reimbursed for the nominal cost of packaging materials and
ACCEPTED FORMS OF PAYMENT are Bank wire transfer, cashier's check, money order,
or personal check in which case the item will be held until cleared. No checks from overseas buyers, no credit cards or PayPal
accepted on this item.
Buy this very special sextant from
a pedigreed maker Now! What a great find for that special person who can appreciate only the finest.
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