Rolex GMT-Master ’Two-Tone 70s Pilot’s GMT’ – Reference 1675 (1971)

Heritage Narrative

Released in 1959 and produced for nearly two decades, the Rolex GMT-Master 1675 remains one of the most recognizable dual-time watches of the 20th century. Within its wide range of variations, the two-tone steel-and-gold configuration introduced a more luxurious dimension to what was originally a pure tool watch designed for commercial pilots.

This 1971 example captures that spirit perfectly: the warmth of yellow gold paired with the robustness of stainless steel, a matte black dial with aged tritium lume, and the soft glow of a plexiglass crystal that defines the pre-sapphire era. The reference 1675 of this period represents a sweet spot for collectors, retaining the vintage charm of painted markers and aluminum inserts while offering the improved reliability of Rolex’s mid-production calibres.

Two-tone 1675s deliver a unique blend of utility and refinement, making them stand out in a world saturated with steel sports models. For enthusiasts who appreciate character and authentic 1970s styling, this is one of the most compelling configurations.

Technical Specifications

Reference:
1675

Year:
1971

Movement:
Automatic Rolex calibre 1575, non-quickset date, GMT 24-hour hand, robust and reliable

Case:
40 mm stainless steel and yellow gold (Rolesor) Oyster case, brushed and polished finishing

Bezel:
Bi-directional rotating bezel with black 24-hour insert (steel and gold construction)

Crystal:
Plexiglass (acrylic), domed profile

Dial / Hands:
Black matte dial with tritium luminous hour markers, Mercedes hands with vintage tritium lume, gold-accented GMT hand

Bracelet / Clasp:
Stainless-steel bracelet with folding clasp (later pairing; not gold-capped Jubilee)

Water resistance:
Not specified for this example (factory rating unavailable)

Condition & Inclusions

Overall grade:
Vintage condition with honest wear consistent with a 1970s two-tone GMT-Master

Service status:
Running and tested; service history not documented

Set:
Watch only — no original box, no papers

Shipping & Logistics

Shipped fully insured within 1–3 business days. Worldwide shipping available; buyer responsible for import duties or taxes.

Shipping & Returns

Complimentary insured worldwide shipping and a 14-day return window (watch must be returned in the same condition supplied). Each watch is authenticated, time-tested, inspected, and professionally packaged prior to dispatch. Returns are verified upon arrival before refund or store credit is issued.