Speedmaster 4.5 176.0015
£2,850
What’s Included
- Original Omega steel bracelet
- Later Omega box
- 12‑month mechanical guarantee
Omega Speedmaster 4.5 – Reference 176.0015 – Automatic Chronograph (1975)
A classic and increasingly collectable Omega Speedmaster “4.5”, this reference 176.0015 is dated to 1975 by the serial number and has just been fully serviced in‑house in March 2026. Offered in honest, original condition with its original bracelet and a later Omega box.
Key Details
• Model: Omega Speedmaster “4.5”
• Reference: 176.0015
• Year: 1975 (dated by serial)
• Case Size: 40mm
• Case Material: Stainless steel
• Crystal: Mineral glass
• Dial: Black, naturally aged with light discolouration
• Functions: Day and date at 3, full chronograph
• Movement: Automatic chronograph movement
• Service: Completed in‑house 20/03/2026
• Strap/Bracelet: Original Omega steel bracelet
• Box: Later Omega box included
• Guarantee: 12‑month mechanical warranty
Condition Report
Case: Unpolished to preserve originality. Visible scratches, marks and blemishes throughout as expected for age. Polishing available upon request.
Dial: Original dial showing natural ageing and some discolouration.
Crystal: Mineral glass with visible marks and wear appropriate for its age.
Bracelet: Original steel bracelet showing wear; left unpolished.
Movement: Fully serviced March 2026 and running correctly.
Overall: An honest, original example showing expected signs of wear but mechanically in excellent order.
Working Order
Serviced in‑house in March 2026 and running exactly as it should. Includes a 12‑month mechanical guarantee.
Our View
The Speedmaster 4.5 represents one of Omega’s most distinctive 1970s designs, with its tonneau‑shaped case, automatic chronograph movement and bold layout. This 1975 example remains true to its roots, left unpolished for collectors who appreciate authenticity and the charm of true vintage wear. Fully serviced and mechanically excellent, it’s a strong and increasingly sought‑after option for anyone interested in this era of Speedmaster history.
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Contact UsSpeedmaster 4.5 176.0015
£2,850
What’s Included
- Original Omega steel bracelet
- Later Omega box
- 12‑month mechanical guarantee
In stock
Free delivery
14 day returns
12 Month Guarantee
| Box | Yes |
|---|---|
| Case size | 40mm |
| Condition | Fair |
| Dial Colour | Black |
| Gender | Mens, Unisex |
| Manufactured year | 1975 |
| Material | Stainless Steel |
| Model | Speedmaster |
| Movement | Automatic |
| Model No. | 176.0015 |
| Paperwork | No |
| Stock Number | CHW6848 |
| Strap Design | Link |
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Our in house watchmaker personally inspects every watch & only once a watch meets our high inspection standards is it ready for sale, All watches are sold with a 12 month guarantee.
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