Preliminary identification

Rotary 'San Marco' Quartz Dress Watch, c. 1985

Photo reference

1 uploaded photo

Overview

A quintessential 1980s Swiss-made dress watch featuring a distinctive 'San Marco' rope-twist bezel and a sophisticated integrated chevron-weave bracelet.

Story

The mid-1980s was a period of high-octane glamour where the watch became the ultimate status symbol of the 'Power Dressing' movement. Rotary, a brand with deep roots in Swiss horology and a massive following in the UK, released the San Marco line to evoke the…

Maker / Origin

Founded in 1895 by Moise Dreyfuss in the heart of the Swiss watchmaking world, Rotary is one of the industry's most enduring family-run legacies.

Condition & Value

The gold plating appears remarkably well-preserved with very little 'brassing' or wear-through on the high-friction areas of the bracelet. The dial is clean and free of oxidation, which is common in watches of this age. The crystal appears clear, though any deep scratches would reduce the value by approximately 20%.

Full Research

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

Build on this identification

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Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

▲ Strong maker attribution with credible period details
▲ Better-than-average condition for the category
▲ Broader demand rises when presentation and finish feel intact

Concerns

▼ Decorative-only demand limits the ceiling
▼ Surface wear or missing provenance can compress the range fast
▼ Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps

Regional auction

· Jun 2024

Signed example with light edge wear and original frame.

$1,280

SOLD

Dealer archive

· Mar 2024

Comparable format with stronger provenance and cleaner surface.

$1,450

SOLD

Marketplace sale

· Jan 2024

Smaller related piece with visible craquelure and trimmed margins.

$980

SOLD

Estate platform

· Oct 2023

Period match with softer condition and weaker subject matter.

$1,150

SOLD

Auction result

· Aug 2023

Close market lane comp with similar material and presentation.

$1,375

SOLD