1 in stock

Wyler Incaflex Dynawind Heavy Duty 660 Riveted Bracelet

A vintage Wyler Incaflex Dynawind “Heavy Duty 660” from the 1970s. This automatic sports watch features a robust stainless steel case topped with a distinctive gold-tone fluted timing bezel, which includes a red triangle marker at 12 o’clock. The silver, vertically brushed dial has applied gold-tone indices with black inserts, a framed date window, and original dauphine hands with aged lume. This timepiece, rated for 660 feet, is paired with a vintage two-tone link bracelet.

1 in stock

1 in stock

General

Brand

Model Line

Dynawind Heavy Duty

reference

3881/2

Manufactured

Switzerland

Department

Men

Dial Color

Silver

Case

Case Shape

Round

Bezel

Uni-Directional Rotating

Case Material

Stainless Steel

Case Width

35mm

Case Height

42.2mm

Strap / Bracelet

Lug Width

18mm

Strap Material

Stainless Steel

,

Gold Plate

Strap Color

Gold

,

Silver

Clasp

Folding Clasp

Max Wrist Size

8"

Movement

Movement

Automatic

Accuracy

>15 seconds

The movement showed a daily accuracy deviation ranging from 0 to 15 seconds across six positions.

Extras

Warranty Every watch sold by Ottuhr comes with a 1-year mechanical warranty. Select pieces may also include additional guarantees or extended coverage.

1-Year Ottuhr Warranty

Original Box

No

Original Papers

No

Overview

In the golden age of watch marketing, no brand was more audacious than Wyler. While others merely talked about quality, Wyler proved it by famously dropping their watches from the Eiffel Tower and the Seattle Space Needle, only to have them recovered and found to be ticking away perfectly. This wasn’t just bravado; it was a testament to their signature, near-indestructible invention: the Incaflex.

The Incaflex was a revolutionary, flexible balance wheel that could absorb shock in a way no competitor’s could. This watch, the “Dynawind Heavy Duty 660,” is the ultimate expression of that ethos. “Dynawind” signifies its automatic movement, and the “660” proudly boasts its 660-foot water resistance. This was a serious, purpose-built sports watch designed to compete with the era’s best and take an incredible beating.

This particular example is a fantastic and funky expression of the 1970s. It features a solid stainless steel case with a striking, gold-tone fluted bezel. This isn’t just for show; it’s a functional timing bezel with a bold red triangle at 12 and black dot markers, blending a diver’s utility with a dressy-sport aesthetic that was wildly popular at the time.

The watch is in beautiful, honest condition. The silver, vertically brushed dial is clean, with sharp, applied gold indices. The original dauphine hands are intact, and their luminous plots have aged to a lovely, pale mint-green. It comes paired on a period-correct, two-tone Cromwell link bracelet that perfectly completes the watch’s confident 1970s look.

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 1-year mechanical warranty, activated upon the date of purchase. 

Shipping: This timepeice includes complimentary insured shipping within all 50 states. 

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item.

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