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Zenith 03.A3642.670/3691.M3642

Zenith 03.A3642.670/3691.M3642

Defy Revival A3691

2023 –present

What Should You Pay?

Estimated fair market values. Actual prices vary by condition, completeness, and seller.

New / Like New / Full Kit
$5,198 – $6,226
high confidence
Excellent / Pre-Owned
$4,481 – $5,368
high confidence
Used / Watch Only
$3,764 – $4,509
high confidence
Fair Market Value
$4,924
Blended estimate for excellent condition

Recent Comparable Listings

Community Marketplace

DateConditionAsking Pricevs MarketDeal
May 9Like New$4,100-11%great
Apr 19Worn$5,100+11%great
Search Zenith 03.A3642.670/3691.M3642 on eBay →

The Zenith Defy Revival A3691 is a faithful recreation of the original 1969 Defy A3642, featuring a 37mm octagonal stainless steel case and a striking smoked red dial. Powered by the in-house Elite 670 automatic movement, this watch combines vintage aesthetics with modern horological technology.

Specifications
Case Diameter 37 mm
Case Material stainless steel
Case Shape octagonal
Case Back solid
Water Resistance 300m
Crystal sapphire
Bezel Type fixed
Dial Color red
Dial Indexes applied
Dial Hands stick
Bracelet/Strap oyster
Bracelet Material stainless steel
Clasp null
Complications date
Movement
Movement Calibre Elite 670 SK
Type automatic
Power Reserve 50 hours
Frequency 28,800 vph
Jewels 27
Functions hours, minutes, seconds, date

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