A stainless‑steel mid‑1950s Omega automatic square dress watch.

£1,365.00

Omega Reference 3971-4 SC “Cioccolatone” (Steel)

A highly attractive mid-1950s Omega automatic dress watch, Reference 3971-4 SC, presented in a stainless-steel square-cushion case known among collectors as the “Cioccolatone” style. Measuring 28mm excluding the crown, the design captures the bold yet refined geometry of post-war Omega dress watches, with strong lines and elegant proportions that sit comfortably on the wrist. The steel construction makes this example notably scarcer than its gold counterparts.

The watch is powered by Omega’s respected Calibre 471, a full-rotor automatic movement introduced in the 1950s. Renowned for its reliability and smooth winding action, the Calibre 471 played a key role in Omega’s development of early automatic watch technology. It is a robust and highly serviceable movement, reflecting Omega’s engineering excellence during the period.

The dial is a desirable and less common black variant, featuring applied baton hour markers, a clean subsidiary-style aesthetic replaced here with central seconds, and elegant dauphine hands that enhance its vintage character. The combination of the deep black dial and steel case gives the watch a distinctive, understated presence that is both sporty and refined.

The caseback is correctly signed 3971-4 SC, confirming its originality and reference integrity. Overall, this is a highly collectible Omega automatic dress watch that combines mid-century design language, early automatic movement innovation, and a more unusual black dial configuration.

This watch has been professionally cleaned, inspected, and serviced by an experienced watchmaker to ensure reliable performance while preserving its vintage character. For added peace of mind, it is supplied with a 12-month mechanical warranty and a new presentation box.

Reference: 3971-4 SC
Brand: Omega
Model: Automatic Dress Watch (“Cioccolatone” Style)
Period: Mid-1950s
Case Material: Stainless Steel
Case Size: 28mm (excluding crown)
Strap Width: 18mm
Movement: Omega Calibre 471
Type: Automatic (Full Rotor)
Dial: Black Dial with Applied Baton Markers and Centre Seconds
Hands: Dauphine Hands
Caseback: Signed 3971-4 SC
Style: Vintage Mid-Century Dress Watch
Condition: Professionally Cleaned and Serviced
Warranty: 12-Month Mechanical Warranty
Presentation: Supplied with a New Presentation Box

A distinctive and highly collectible Omega “Cioccolatone” in steel, prized for its rare black dial, early automatic Calibre 471 movement, and bold mid-century design language. A superb example of 1950s Swiss watch innovation and style.

Omega Reference 3971-4 SC “Cioccolatone” (Steel)

A highly attractive mid-1950s Omega automatic dress watch, Reference 3971-4 SC, presented in a stainless-steel square-cushion case known among collectors as the “Cioccolatone” style. Measuring 28mm excluding the crown, the design captures the bold yet refined geometry of post-war Omega dress watches, with strong lines and elegant proportions that sit comfortably on the wrist. The steel construction makes this example notably scarcer than its gold counterparts.

The watch is powered by Omega’s respected Calibre 471, a full-rotor automatic movement introduced in the 1950s. Renowned for its reliability and smooth winding action, the Calibre 471 played a key role in Omega’s development of early automatic watch technology. It is a robust and highly serviceable movement, reflecting Omega’s engineering excellence during the period.

The dial is a desirable and less common black variant, featuring applied baton hour markers, a clean subsidiary-style aesthetic replaced here with central seconds, and elegant dauphine hands that enhance its vintage character. The combination of the deep black dial and steel case gives the watch a distinctive, understated presence that is both sporty and refined.

The caseback is correctly signed 3971-4 SC, confirming its originality and reference integrity. Overall, this is a highly collectible Omega automatic dress watch that combines mid-century design language, early automatic movement innovation, and a more unusual black dial configuration.

This watch has been professionally cleaned, inspected, and serviced by an experienced watchmaker to ensure reliable performance while preserving its vintage character. For added peace of mind, it is supplied with a 12-month mechanical warranty and a new presentation box.

Reference: 3971-4 SC
Brand: Omega
Model: Automatic Dress Watch (“Cioccolatone” Style)
Period: Mid-1950s
Case Material: Stainless Steel
Case Size: 28mm (excluding crown)
Strap Width: 18mm
Movement: Omega Calibre 471
Type: Automatic (Full Rotor)
Dial: Black Dial with Applied Baton Markers and Centre Seconds
Hands: Dauphine Hands
Caseback: Signed 3971-4 SC
Style: Vintage Mid-Century Dress Watch
Condition: Professionally Cleaned and Serviced
Warranty: 12-Month Mechanical Warranty
Presentation: Supplied with a New Presentation Box

A distinctive and highly collectible Omega “Cioccolatone” in steel, prized for its rare black dial, early automatic Calibre 471 movement, and bold mid-century design language. A superb example of 1950s Swiss watch innovation and style.