A few examples of appraisal values for
SCREW FOR DIAL

• An Italian Screw Design Bangle
  An Italian Screw Design Bangle Bracelet 14k yellow gold hinged bangle bracelet with screw design across the top; stamped with Italian gold hallmarks. Measures approx. 2-1/2"W x 1/4"T. Overall weight approx. 15 gm.
• Dial Maker's Instrument with
  Dial Maker's Instrument with Burnerd Metal Lathe Chuck, early/mid 20th century 5 x 7 x 4 in — 12.7 x 17.8 x 10.2 cm, length 10.5 in — 26.7 cm
• CHELSEA SHIP'S BELL CLOCK BOSTON,
  CHELSEA SHIP'S BELL CLOCK BOSTON, CIRCA 1960 DIAL DIAMETER 5.75". SCREW BEZEL DIAMETER 7.125".CHELSEA SHIP'S BELL CLOCK, Boston, Circa 1960, Brass case. Retailed by Shreve, Crump, & Low Co, Boston. Serial number 645814. Dimensions: Dial diameter 5.75". Screw bezel diameter 7.125".
• Thomasons Patent Brass and Turned
  Thomasons Patent Brass and Turned Bone Cork Screw, c.1805 with bristle brush length 7 in — 17.8 cm
• Great Wheel Skeleton Clock,
  Great Wheel Skeleton Clock, enameled dial with calendar hand 6" d, mounted to a clear glass plate, key and pendulum, spring that holds pendulum broke, no dome
• SEMET-SOLVAY ENG. CORP. MACHINE
  SEMET-SOLVAY ENG. CORP. MACHINE ROOM WALL CLOCK 8-inch dial.
• A circular wall clock the dial with
  A circular wall clock the dial with Roman numerals signed W Wells & Son Stroud fitted a single fusee movement the dial 30cm (11.75") diameter
• CHELSEA SHIP'S CLOCK MID-20TH
  CHELSEA SHIP'S CLOCK MID-20TH CENTURY DIAL DIAMETER 3.5". OVERALL DIAMETER 8.75”.CHELSEA SHIP'S CLOCK, Mid-20th Century, In the form of a ship's wheel. Serial #787632. Screw-off bezel. Winding key included. Dimensions: Dial diameter 3.5". Overall diameter 8.75".
• EIGHT STERING SILVER CIRCULAR NUT
  EIGHT STERING SILVER CIRCULAR NUT DISHESEach marked. Comprising two pairs and a set of four, all with personal inscriptions. 14.8 oz. Diameters 3.5 in., to 3.75 in.
• BRASS UNIVERSAL EQUINOCTIAL RING
  BRASS UNIVERSAL EQUINOCTIAL RING DIAL EUROPE, CIRCA 1775 DIAMETER 6.5".BRASS UNIVERSAL EQUINOCTIAL RING DIAL, Europe, Circa 1775, Unsigned. The outermost meridian ring with a latitude scale suspends the dial by a sliding indicator, which can be moved along the meridian ring and set with the clamp screw. The inner equinoctial ring with Roman numerals rotates on and locks onto stops on the front and back. Central slotted indicator bar with a sliding pinhole gnomon, the sun indicator. Setting the date on the gnomon adjusts it to the sun's appropriate declination, allowing the shadow to indicate its altitude on the meridian ring in the same manner as on a mariner's astrolabe. Dimensions: Diameter 6.5". Provenance: Christie's, South Kensington, Scientific Instruments, 1985.The Kelton Collection of Marine Art & Artifacts.Self-orienting, this type of dial was very convenient to use at sea because a compass is not necessary, the method of suspension does not necessitate a steady base, it can be used in any latitude and it can be folded flat for storage. In favorable weather conditions this ring dial could be used at sea to obtain accurate readings within ten minutes. Although the precise origin of this instrument is unknown, its invention in the Early 17th Century was attributed to William Oughtred (1575-1660) by Henry Wynn in a pamphlet published in 1682. It remained in use into the Mid-19th Century.When the instrument is suspended and turned to allow the sun's rays to pass through the pinhole gnomon, the time is indicated on the hour scale of the equinoctial ring by a spot of light (except at midday when the sun is obscured by the meridian ring). In addition to telling time, the Universal Ring Dial can be used to determine the sun's declination.
• DEWALT QUICK DRIVE AUTO-FEED
  DEWALT QUICK DRIVE AUTO-FEED SCREW SYSTEMDeWalt Quick Drive Auto-Feed Screw System
• ARCHITECTURAL GRAPE PRESS SCREW,
  ARCHITECTURAL GRAPE PRESS SCREW, 67"HArchitectural grape press screw, 19th c., rising on round base, approx 67"h, 13.5"diam
• SPHERICAL DESK CLOCKthe dial
  SPHERICAL DESK CLOCKthe dial inscribed "1939"; metal and blue glass;; 4 1/2 inches diameter Condition:
• SPHERICAL DESK CLOCKthe dial
  SPHERICAL DESK CLOCKthe dial inscribed "1939"; metal and blue glass;; 4 1/2 inches diameter Condition:
• Swiss split second, in base
  Swiss split second, in base metal, with double sunk very clean dial, stem wind, reading Miles per hour from 1/4 mile distances, 50mm, runs when wound, not intended as a warranty
• ARCHITECTURAL GRAPE PRESS SCREW
  ARCHITECTURAL GRAPE PRESS SCREW STANDArchitectural wood grape press screw, 19th c., having lower iron band, rising on block base, approx 54"h, 13.5"sq
• A 19th Century lacquered brass
  A 19th Century lacquered brass circular portable sun dial with silvered scale (worn) and folding gnomon and scale and compass to base 3ins diameter contained in fitted leather covered case bearing trade label for J. & J. Hay to underside
• 14K VACHERON/LECOULTRE MYSTRY
  14K VACHERON/LECOULTRE MYSTRY DIAL 33 mm x 41 mm Matte silver dial, with diamond inset rectangular chapter markers. Rotating center section for hours, with rotating clear lucite for minutes, both diamond inset. 17 jewel LeCoultre 480/CW, Geneva striped, manual wind movement. New leather strap.
• Vienna regulator, spring driven ,
  Vienna regulator, spring driven , T&S, enameled dial, 24 1/2" h Estimate $150-250
• Early bar metal cork screw,
  Early bar metal cork screw, Yankee No 6, by B. Woneil & Co., Boston, 7 1/2"h
• English Seven Inch Brass
  English Seven Inch Brass Universal Equinoctial Ring Dial, c.1760 of 7 inch diameter, the hanging bale sliding over the meridian ring, the inner contrate hinged equinoctial ring, with hour scales, the central revolving 'bridge' with a sliding pinhole with a calendar to one side and astrological signs, verso diameter 7 in — 17.8 cm
• An English Brass and
  An English Brass and Nickel-Plated Ship's Clock c. 1930 with sweeping second hand base with screws for wall mounting diameter 8 in.
• CHELSEA SHIP'S BELL CLOCK
  CHELSEA SHIP'S BELL CLOCK RETAILED BY ABERCROMBIE & FITCH 5 7/16" width across the flange 4 ½" radial brushed silver dial with engraved and black paint filled arabic numerals. All minute hash marks at the dials edge, bold at chapters. Moon type blued steel minute/hour hands. Screw off bezel.
• ANTIQUE GARDEN SUNDIALLate 18th
  ANTIQUE GARDEN SUNDIALLate 18th to early 19th century sundial, slate dial plate with engraved hour lines and numerals, iron gnomon. Two screw holes for attaching to base (not included). 9 3/4" diameter. (Higher-resolution photos are available at www.caseantiques.com) Condition: Wear and erosion from outside exposure, couple of shallow edge chips. Iron gnomon is possible replacement.
• Counter-Mounted Corkscrew heavy
  Counter-Mounted Corkscrew heavy brass construction, turned wooden handle, marked at base "Eclipse" below a rising sun, 16 in.,
• GRUEN DAY/NIGHT JUMP DIAL
  GRUEN DAY/NIGHT JUMP DIAL WRISTWATCH 33 mm head Radial brushed silver dial, with slits cut into the dial for all chapters. During daytime hours, slits are black. At night time hours, a disk under the dial rotates presenting luminous material to aid reading the dial. Chapters glow to varying degree. Luminous gold alpha type minute/hour hands, gold tapered sweep second indicator. Caliber N510 CA, 17 jewel manual wind movement. Gold filled top, stainless back. Original strap in poor condition.
• Rare Screw Type Trammel British
  Rare Screw Type Trammel British or Continental, 19th century or earlier, tapered open shaft, 46 in. (open),
• CARD STAR CLOCK DIAL.Card Star
  CARD STAR CLOCK DIAL.Card Star Clock Dial. Bridgeport, Sherms Inc., ca. 1935. Handsome nickel-plated star on art deco-style base with copper and brass accents and spinning pointer. Five selected cards appear on the points of the star when the deck is tossed toward it. The dial is spun and stops on a chosen card. 24Ó high. The only such combination card star/clock dial manufactured by Sherms.
• JEWELRY: Squared Screw Design
  JEWELRY: Squared Screw Design Bangle Bracelet 14K yellow gold 7.00 mm wide 21.5 gms 13.8 dwt
• A silver wrist watch with screw
  A silver wrist watch with screw fitted front bezel and front accessible movement enamel dial approx. 3.5 cm in diameter circa 1910 together with a silver plated Dunhill petrol lighter.
• A mahogany napkin screw press,
  A mahogany napkin screw press, early 19th Century, 40.5cm high
• ROTARY DIAL CARRIAGE CLOCK with
  ROTARY DIAL CARRIAGE CLOCK with rotating numbers, beveled glass, nickel plated case and balance wheel movement.
• Early variant California style
  Early variant California style circular dial with roman & Arabic numerals dial reads Rolex Oyster Precision cased in stainless steel R.W.C. case smooth bezel Rolex Oyster screw down crown Ref. 3121 Serial #166785 36mm x 29mm excluding crown attached to brown leather strap
• *An Automatic Seamaster
  *An Automatic Seamaster Wristwatch Omega 35.00 mm case diameter silvered guilloche dial applied gilt index and Arabic numerals luminous dauphine hands aperture for date at 6 o'clock screw on case back self winding mechanical movement later gold tone expander bracelet.
• MECHANICAL TIME ONLY SHIP"S CLOCK 6
  MECHANICAL TIME ONLY SHIP"S CLOCK 6 ?" wide x 8 ?" An enamel dial with Roman Numerals for all chapters, all minute hash marks at the dial's edge. Subsidiary seconds dial above six. Blued spade type minute/hour hands. Blued stick type sub hand. Compensated balance on a low jeweled train. The clock has been rotated 90 degrees, so the hinge at nine can swing up. The orientation of the dial is a little confusing, with twelve being where three should be. A salvaged cast iron base was attached. A jury rigged clock that found use in a rail yard for decades. Nothing factory, but the mother of invention.
• A 19th Century eight-day kitchen
  A 19th Century eight-day kitchen dial, Corney, Rhyl, in a walnut case