Omega Speedmaster Date, 39mm, Calibre 1155, automatic chronograph, 3511.20
$5,147.00 AUD
The Omega Speedmaster Date 3511.20 brings a lighter, more understated appearance to the collection’s sporting chronograph design. Its white dial, applied hour markers and three recessed subdials are framed by a stainless steel tachymeter bezel, with a date window at 3 o’clock adding everyday practicality. Dating to circa the 1990s, this reference combines a 39mm stainless steel case with a matching bracelet, offering balanced proportions for business and casual wear.
Inside is the Omega Calibre 1155, a self-winding chronograph movement based on the established Valjoux 7750 architecture. Its integrated construction combines automatic winding with chronograph counters for elapsed minutes and hours, alongside a separate running-seconds display. A 44-hour power reserve and practical date function make this a versatile mechanical watch, with the familiar Speedmaster appearance in a smaller case.
Specifications
- Brand: Omega
- Model: Speedmaster Date
- Reference: 3511.20
- Movement: Omega Calibre 1155, automatic chronograph
- Case Material: Stainless steel
- Dial: White with applied hour markers and three recessed subdials
- Case Size: 39mm
- Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment
- Caseback: Solid stainless steel
- Bezel: Fixed stainless steel with tachymeter scale
- Bracelet / Strap: Stainless steel bracelet with folding clasp
- Wrist Size: Fits up to 17cm
- Water Resistance: Not guaranteed due to age
- Power Reserve: 44 hours
- Year / Circa: Circa 1990s
- Functions: Hours, minutes, small seconds, date and chronograph with 30-minute and 12-hour counters
- Accessories: none
- Condition: A few traces of usage, some scratches can be seen but overall in very good condition
- Availability: Global Concierge Sourcing Service
Key Features
- Automatic Chronograph Movement — The Calibre 1155 combines automatic winding, a 44-hour power reserve and useful chronograph functions.
- White Dial — A lighter alternative to the traditional black Speedmaster, with recessed subdials and applied markers adding definition.
- 39mm Stainless Steel Case — Balanced proportions suit those who prefer a smaller chronograph, complemented by a matching steel bracelet.
- Sapphire Crystal — Scratch-resistant sapphire protects the dial, while a solid stainless steel caseback completes the case.
- Classic Steel Bezel — The engraved tachymeter markings give the watch its recognisable Speedmaster sporting look.
This Speedmaster Date 3511.20 suits an enthusiast seeking a compact automatic chronograph with a clean, versatile appearance. Its white dial, 39mm case and Calibre 1155 movement bring together everyday practicality and the character of a 1990s Omega.
Style is Timeless
In-Stock (New Zealand)
Dispatched the next business day via signature-required courier. Delivery is typically 1–2 business days within New Zealand. Tracking details are provided upon dispatch.
In-Stock (Australia)
Timepieces dispatched from New Zealand to Australia are typically delivered within approximately one week via secure international courier. Tracking details are provided upon dispatch.
Global Concierge
Timepieces sourced through our Global Concierge Service are typically delivered within 2–3 weeks. You'll receive updates throughout the sourcing and shipping process, with tracking provided once your watch has been dispatched.
DPD: Duties and taxes are included in the purchase price, with no additional import charges payable upon delivery.
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Every Timeless Luxury watch is sourced through our trusted overseas suppliers, including partners who are members of the International Anti-Counterfeiting Coalition (IACC). We proudly guarantee the authenticity of every timepiece we sell, giving you complete confidence in your purchase.
Once your watch arrives in New Zealand, it is independently inspected, tested, and authenticated before returning to Timeless Luxury for final preparation and secure dispatch via signature-required courier, ensuring it reaches you safely and ready to enjoy.
Timeless Luxury provides a 6 months warranty which covers mechanical faults. Read more.
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Frequently asked questions
Every watch is independently inspected, tested, and authenticated in New Zealand before dispatch. We guarantee authenticity and source every timepiece through trusted overseas suppliers, including partners who are members of the International Anti-Counterfeiting Coalition (IACC).
In-stock ships now; globally sourced watches typically arrive in 2–3 weeks. Tracked and insured across NZ & Australia.
A 6-month warranty covering mechanical faults.
Yes, a 7-day grace period so you can be completely satisfied.
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It is important to us that you feel completely satisfied with your new timepiece.
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We only sell watches that meet our high expectations of quality and condition.
Warranty
6 month warranty against fault *Terms apply
Value
We only sell watches that meet our high expectations of quality and condition.
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