Sphinx - Dual-Crown Compressor GMT Watch - No reserve price - Men - 1970-1979





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Description from the seller
Vintage sports watch SPHINX with presence and character, in the classic 'tool watch' style. It stands out with a compressor-type case with two crowns, a rotating internal bezel, and a 24-hour scale (GMT-style) — a set highly sought after by collectors of this type of piece.
The dial is signed SPHINX, with excellent legibility and typical details of the period, including the indications Shockproof / Waterproof / Antimagnetic. The case back features engraving of a maritime motif and inscriptions SPHINX / WATERPROOF / STAINLESS STEEL BACK.
Note for collectors: aesthetics and concept are very similar to the well-known Sicura 'Dual Crown' models (same case and internal bezel design), but this example is signed SPHINX.
Highlights
38 mm diameter without crown (great vintage 'sweet spot')
Dual crown / compressor style
Internal rotating bezel (operated by the second crown)
• 24-hour scale (GMT-style) to track a second time zone by reference (no dedicated GMT hand).
Mechanical movement Ancre – 17 jewels
Date at 3
Specifications
Brand: Sphinx
• Movement: mechanical (manual winding), anchor 17 jewels (visible in the photos)
Functions: hours, minutes, central seconds, date.
• Box: metal; back in stainless steel (as engraved).
Diameter: 38 mm (without crown)
• Crowns: 2 (winding/setting + internal bezel command)
• Bezel: internal rotating with minute scale and 24-hour scale (GMT-style)
• Bracelet: NATO blue/white (included)
Condition
Vintage piece, with signs of use and age compatible: marks and micro-scratches on the box and the bottom. Dial well presented and easy to read.
Water resistance is not guaranteed due to age (testing/service recommended before any contact with water).
Includes
SPHINX watch + NATO strap (no box/papers).
Well protected shipment, with tracking.
Vintage sports watch SPHINX with presence and character, in the classic 'tool watch' style. It stands out with a compressor-type case with two crowns, a rotating internal bezel, and a 24-hour scale (GMT-style) — a set highly sought after by collectors of this type of piece.
The dial is signed SPHINX, with excellent legibility and typical details of the period, including the indications Shockproof / Waterproof / Antimagnetic. The case back features engraving of a maritime motif and inscriptions SPHINX / WATERPROOF / STAINLESS STEEL BACK.
Note for collectors: aesthetics and concept are very similar to the well-known Sicura 'Dual Crown' models (same case and internal bezel design), but this example is signed SPHINX.
Highlights
38 mm diameter without crown (great vintage 'sweet spot')
Dual crown / compressor style
Internal rotating bezel (operated by the second crown)
• 24-hour scale (GMT-style) to track a second time zone by reference (no dedicated GMT hand).
Mechanical movement Ancre – 17 jewels
Date at 3
Specifications
Brand: Sphinx
• Movement: mechanical (manual winding), anchor 17 jewels (visible in the photos)
Functions: hours, minutes, central seconds, date.
• Box: metal; back in stainless steel (as engraved).
Diameter: 38 mm (without crown)
• Crowns: 2 (winding/setting + internal bezel command)
• Bezel: internal rotating with minute scale and 24-hour scale (GMT-style)
• Bracelet: NATO blue/white (included)
Condition
Vintage piece, with signs of use and age compatible: marks and micro-scratches on the box and the bottom. Dial well presented and easy to read.
Water resistance is not guaranteed due to age (testing/service recommended before any contact with water).
Includes
SPHINX watch + NATO strap (no box/papers).
Well protected shipment, with tracking.

