Henry Hughes & Son<br> Three Ring Sextant<br> Pristine Condition

Henry Hughes & Son Three Ring Sextant In Like New Presentation Condition   Presented is an Extra fine World War II Era mariner’s sextant with an extended arc from  -5 to +130 degrees that almost equals a quintant. It has a graduated insert made of a proprietary metal that Hughes called “Platina“ (platinum) arc and vernier, […]

New Astra IIIB Sextant<br> with Traditional (Split) Horizon Mirror

Astra III B Sextant with Traditional Horizon Mirror     This fine new instrument came to us from a gentleman who received it as a gift, but never had the opportunity to use or work with it.  Consequently, it is in all of its original packaging with booklets, paperwork, etc.  The only difference between this […]

C. Plath<br> Navistar “Professional” Sextant

C. PLATH NAVISTAR PROFESSIONAL SEXTANT W/ WHOLE HORIZON 4 x 40 Scope Presented is a C Plath Navistar “Professional” Sextant.  Although we’ve offered numerous Plath sextants over the years, in many model variations, this is the first “Professional” we’ve acquired.  These were introduced in 1977, and provided an opportunity to own a Plath instrument at […]

Brand New<br> Astra III B Sextant<br> with Whole Horizon Mirror

BRAND NEW ASTRA III B SEXTANT AUTHORIZED ASTRA DEALER   Astra IIIB Revolutionized the Metal Sextant Market     MAINTAINS “BEST BUY” RATING    Some years ago, as the search for quality previously owned sextants became harder and harder to find, I decided to investigate the ASTRA III B sextant that I had only read about. […]

C Plath<br> Navistar “Traditional” Sextant

C. PLATH NAVISTAR  “TRADITIONAL” SEXTANT 4 x 40 Wide Angle Telescope – Mint Many consider the C Plath “Traditional” to be the very finest of the commercial modern sextants  Presented is the third example of this exact model Carl Plath sextant we’we’ve seen since it’s introduction in 1991. It is in “Mint” condition, and appears to have […]

VINTAGE HENRY HUGHES & SON <br> WW II ERA THREE RING SEXTANT

PRESENTED is a fine Word War II Era mariner’s sextant with an extended arc from -5 to +135 degrees that almost equals a quintant. It has a graduated insert made of a proprietary metal that Hughes called “Platina“ (platinum) arc and vernier, with brass frame and fittings. Engraved at mid-center of the arc at the […]

CASSENS & PLATH HORIZON ULTRA SEXTANT

ALMOST 5 STARS Authorized Dealer List Price $2200.00  Street Price $1795.00 Presented  is an absolutely outstanding and what was a flawless “Collector Quality” example of the C+P Horizon Ultra model which has special Polarizing shades for the index mirror and horizon mirror, along with the normal shades. Other features of the Ultra are a double […]

RARE C. PLATH LIGHTWEIGHT CLASSIC SEXTANT

 2 Scopes Ranks 5 STARS Presented is an absolutely outstanding and near flawless example of an earlier C. Plath sextant lightweight, aluminum sextant, Serial No. 42500. It comes with its deluxe, beautifully varnished, Mahogany case with a 2.5 x 28 Star scope, and a prismatic 6 x 30 Sun scope, and special astigmitizer lens. This […]

RARE BRITISH AIR MINISTRY WW II MINIATURE SEAPLANE SEXTANT

British Air Ministry Pattern Of the smaller size sextants, it is the Very Best! PRESENTED is another gem of a micro-mini tiny sextant that has full size mirrors and shades, full size micrometer drum of a regular size sextant, but that has a radius of arc of only 3 1/2 inches. The only thing of less performance […]

C. Plath Artificial Bubble Horizon

A FULLY ADJUSTABLE BUBBLE HORIZON – 5 Stars Thoroughly Tested       Adjustable Bubble Size and Adjustable Brightness     Presented Is one of the very rare C. Plath Bubble Horizons that has a fully adjustable bubble, and a rheostat for adjusting the brightness of the internal lighting system. It actually may be the […]