Omega Seamaster 120, 36.2mm, Calibre 1538 Quartz, 2511.31
$2,250.00 NZD
The OMEGA Seamaster 120M 2511.31 combines the sporting heritage of the Seamaster collection with compact, versatile proportions. Its 36.25mm stainless steel case is paired with a silver dial, applied hour markers, date display and stainless steel bracelet, creating a clean and understated design equally suited to everyday or more formal wear.
Powering the 2511.31 is the OMEGA Calibre 1538 quartz movement, offering accurate and dependable Swiss timekeeping with an end-of-battery-life indicator. The quartz movement complements the practical character of the Seamaster 120M, providing a low-maintenance ownership experience while retaining the build quality and detailing associated with OMEGA.
Specifications
- Brand: OMEGA
- Model: Seamaster 120M
- Reference: 2511.31
- Movement: OMEGA Calibre 1538 Quartz
- Case Material: Stainless Steel
- Dial: Silver
- Case Size: 36.25mm
- Case Thickness: Approximately 10mm
- Crystal: Scratch-Resistant Sapphire Crystal
- Bracelet: Stainless Steel
- Wrist Size: Fits up to 17cm
- Water Resistance: Originally Rated to 120 Metres
- Production Period: Circa Late 1990s–Early 2000s
- Accessories: Not specified
- Condition: A few traces of usage, some scratches / dirt can be seen but overall, in very good condition
- Availability: Global Concierge Sourcing Service
Key Features
- Movement — OMEGA Calibre 1538 quartz movement providing accurate, reliable and low-maintenance timekeeping.
- Design — Silver dial and stainless-steel construction create a restrained and versatile Seamaster aesthetic.
- Case Size — The 36.25mm case offers classic proportions and an increasingly desirable alternative to larger contemporary sports watches.
- Crystal — Scratch-resistant sapphire crystal provides durability and clear visibility of the dial.
- Seamaster Heritage — Part of OMEGA's Seamaster 120M family, combining the collection's sporting character with a slimmer and more understated profile.
The OMEGA Seamaster 120M 2511.31 is an appealing choice for enthusiasts looking for a compact and versatile OMEGA with classic styling and the convenience of quartz timekeeping. Its silver dial and traditional proportions make it particularly well suited to dependable everyday wear.
“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.
Our Promise
All purchases of pre owned watches come with a 7 day grace period. *Terms apply
It is important to us that you feel completely satisfied with your new timepiece.
Authenticity
Timeless Luxury only works with trusted, reputable suppliers.
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Looking for a specific model? We can work for you! *Terms apply
Quality
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.
“Timeless Luxury was founded by a watch collector, for people who share a passion for exceptional timepieces”.