Vintage Watch | Universal Geneve White Shadow Rectangular Automatic 866105

Vintage Universal Geneve White Shadow 866105: Rectangular Automatic, Micro-Rotor Ultra-Slim, Fully Serviced in Japan

If you love understated 1970s Swiss dress watches, the Universal Geneve White Shadow reference 866105 is an easy piece to fall for. This vintage Universal Geneve pairs a soft rectangular (cushion) stainless case with an ultra-slim automatic Microtor movement — the kind of low-profile wrist presence that still feels modern on a black leather strap. We are offering this example from around the 1970s: original brushed finishing still retained on the case after roughly fifty years of history, fully serviced by our watch maker in Japan with all functions working perfectly, and paired with our black leather straps.

Why collectors seek the Universal Geneve White Shadow

Universal Genève’s Shadow family — White Shadow in steel, alongside Gilt and Golden Shadow variants — sits in the same design era as Gérald Genta’s early work for the maison (after the Polerouter). At Basel in 1966, Universal Genève presented its Calibre 66 Microtor as a landmark ultra-thin self-winding movement (~2.5 mm for the calibre itself). Later no-date examples such as ref. 866105 typically carry the Calibre 2-66 Micro-Rotor automatic (about 25 jewels): bidirectional winding in a package thin enough to keep this dress watch a true ultra-slim on the wrist. For collectors searching “vintage Universal Geneve White Shadow 866105 rectangular automatic,” that micro-rotor story is the heart of the watch.

This Universal Geneve White Shadow 866105

The dial is a silver sunburst with slim printed baton indices, the shield “U,” and the stacked WHITE SHADOW / AUTOMATIC / ULTRA-SLIM signature above six — a clean 1970s Swiss dress layout without a seconds hand (true to the slim Cal. 66 architecture). Caseback of this watch is engraved 866105. Case size is 32 × 32 mm, 38 mm lug-to-lug, 6.5 mm thick, and 19 mm between the lugs — compact on paper, longer and dressier on the wrist thanks to the rectangular footprint.

Universal Geneve White Shadow condition & what you receive

The stainless case is in good condition, and the original brushed finishing is still retained after about fifty years — not a heavy later polish that erases the satin planes collectors look for. The dial shows honest vintage character: aging dust has developed near the 7–8 area, yet the original colour of the silver sunburst dial is still retained, and the text and markers show no aging on the dial. The movement has been fully serviced by our watch maker in Japan, with all functions working perfectly and ready for regular wear. The watch comes with our black leather straps.

THE UNIVERSAL GENÈVE “SHADOW” SERIES: A STUDY IN SUBTLE ELEGANCE

Specification:

Maker: Universal Geneve

Model: White Shadow Rectangular Automatic 866105

Era: Circa 1970s

Case / Case Diameter: 32 × 32 mm · 38 mm lug-to-lug · 6.5 mm thickness · stainless steel, original brushed finishing retained, good condition

Lug Width: 19 mm

Dial: Silver sunburst · baton indices · WHITE SHADOW / AUTOMATIC / ULTRA-SLIM · aging dust near 7–8; original silver colour retained; text and markers with no aging

Movement: Automatic Micro-Rotor Calibre 2-66 (approx. 25 jewels) · fully serviced by our watch maker in Japan · all functions working perfectly

Strap / Accessories: Comes with our black leather straps

A quietly rare 1970s Swiss rectangular automatic for collectors who want micro-rotor engineering and everyday dress elegance — warm on the wrist, professional on the cuff.