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Omega Seamaster Aqua Terra 231.10.42.21.02.002 | Silver Dial Used (Very good) Men's watch/Unisex Buy in Switzerland
In Stock
Original papers, no original box

Omega Seamaster Aqua Terra 231.10.42.21.02.002

Reference
231.10.42.21.02.002
Case diameter
41.5 mm
Dial
Silver
Case material
Steel
Condition
Used (Very good)
Bracelet color
Steel
USD 4,550 USD 4,740 -4%
Free insured shipping to · delivery October 28 – October 29
Visa Mastercard Apple Pay Google Pay Bank transfer
14-day return · Warranty included · Insured shipping
Contact via WhatsApp Personal assistance with your purchase

Omega Seamaster Aqua Terra 231.10.42.21.02.002 Features

Reference number
231.10.42.21.02.002
Brand
Omega
Gender
Men's watch/Unisex
Movement
Automatic
Availability
Item needs to be procured
Case material
Steel
Bracelet material
Steel
Crystal
Sapphire crystal
Collection
Seamaster
Power reserve
60 h
Bezel material
Steel
Bracelet color
Steel
Clasp material
Steel
Condition
Used (Very good)
Dial
Silver
Scope of delivery
Original papers, no original box
Model
Seamaster Aqua Terra
Year of production
2017
Lug width
20 mm
Case diameter
41.5 mm
Dial numerals
Lines
Clasp
Double-fold clasp
Thickness
13.0 mm
Frequency
25200 A/h
Water resistance
15 ATM
Bracelet length
170 mm
Number of jewels
39
Caliber/movement
8500
Dealer product code
369937

Omega Seamaster Aqua Terra 231.10.42.21.02.002 Description

Omega Seamaster Aqua Terra 231.10.42.21.02.002 is a watch, inspected by our certified watchmaker in Geneva and offered by WATCHOYSTER. It ships worldwide, fully insured. The photos show the actual watch, and the sections below cover what matters when you choose between examples of this reference.

Condition and set

Any wear is visible in the photos, and we describe it as plainly as we can. Used (Very good) is the grade we assign after inspecting the case, dial, bezel, crystal, and bracelet, and the photos show the wear behind that grade. The set is described as "Original papers, no original box". Box and papers document provenance, and a watch with a full set is usually easier to resell.

The reference number 231.10.42.21.02.002 separates this version from other variants of the model, down to dial, bezel and bracelet details, so match it against the photos before you buy.

Authenticity and service

Every watch sold by WATCHOYSTER is inspected and authenticated by our certified watchmaker and verified against The Watch Register before it reaches you. Each piece comes with our warranty and a 14-day return policy. Interested in the Omega Seamaster Aqua Terra 231.10.42.21.02.002? Write to us on WhatsApp, and we will send additional photos and delivery details.

Watch Certificate™

Watch Certificate™

For maximum security and transparency, a Watch Certificate™ can be provided upon request. This independent document confirms the authenticity of the timepiece and protects you from counterfeit or altered watches.

International Certification

International Certification

We cooperate with the global organization The Watch Register®. Upon request, every watch - whether new or pre-owned — can be supplied with an official certificate from this international authority.

Insured delivery

Insured delivery

All orders are shipped with full insurance, ensuring that both domestic and international shipments are safe and worry-free.

14-day return policy

14-day return policy

You may return the watch within 14 days if it differs from the description or photos, or if there is a defect not mentioned.

Inspected by Certified Watchmaker

Inspected by Certified Watchmaker

All our timepieces are thoroughly inspected by our certified watchmaker to ensure authenticity and perfect working condition. Every watch we offer is guaranteed to be 100% original.

Personal collection

Personal collection

When preferred, collect your watch from our private showroom in Geneva. A secure and discreet handover, designed for your comfort and peace of mind.

How Returns Work

Contact Us

1. Contact Us

Contact us Inform us about the return by writing via WhatsApp — it’s the fastest and easiest way.

Secure Return

2. Secure Return

Secure return We will provide you with an insured shipping label so you can safely return your watch.

Money Back

3. Money Back

Money back As soon as we receive the watch, you will get a bank transfer refund without delay.

Omega Seamaster Aqua Terra 231.10.42.21.02.002
Security & Warranty
Authenticity
Flexible payment options
Insured shipping

Before You Buy Omega Seamaster Aqua Terra 231.10.42.21.02.002

Key details about authentication, financing, viewing, delivery, and condition.

Yes. This Omega Seamaster Aqua Terra 231.10.42.21.02.002 has been physically inspected in-house by our certified watchmaker, covering movement accuracy, case integrity of the 41.5 mm Steel case, Silver dial condition, and overall authenticity. Every serial number is verified against The Watch Register before listing. This piece carries our 12-month warranty and is covered by our 14-day return policy if it does not correspond to its description.

Financing is available only for selected watches priced up to CHF 10,000. Eligible models are clearly marked with a financing badge on the product page.

If a watch does not display the financing badge, or its price exceeds CHF 10,000, interest-free financing is not available for that model.

For eligible watches, financing is available to clients residing in Switzerland, with terms from 3 to 24 months. Approval is typically completed within a few minutes during checkout by the HeyLight partner bank.

As we are based in the secure Geneva Free Zone, we generally do not offer pre-purchase viewings and operate primarily as an online retailer due to security and insurance requirements.

A limited number of watches are available for in-person inspection by appointment at our office. Availability depends on the specific model. Some watches can be viewed before purchase, while others are available for collection only after payment.

Please contact us via WhatsApp with the watch details, and we will confirm whether the model is available for viewing or collection only.

This Omega Seamaster Aqua Terra 231.10.42.21.02.002 ships fully insured from our Geneva facility. Standard delivery across Switzerland takes 4 to 5 business days. International shipments to 50+ countries typically arrive within 7 business days. You receive tracking information at the point of dispatch. Original papers, no original box is included with this piece.

This Omega Seamaster Aqua Terra is listed in Used (Very good) condition, assessed across case, dial, bezel, crystal, and bracelet by our in-house certified watchmaker before listing. Real photographs on this page reflect the actual state of the watch. Original papers, no original box is included. A Watch Certificate digital passport is available on request for independent verification of the watch's details and service history.

Customer Reviews

Real impressions from clients who worked with our team and received their watches.

  • 5.0
    Roberto
    CH · 04.04.2025
    Verified
    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Alain R.
    CH · 22.03.2024
    Verified

    Watch in as new condition, excellent communication, honest seller, highly recommended!

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Federica V.
    CH · 20.05.2024
    Verified

    A very professional seller with very fast replies.

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Texas
    US · 22.04.2024
    Verified
    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Andreas A.
    CH · 03.06.2026
    Verified
    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Terril J.
    US · 28.05.2024
    Verified

    Excellent seller, sending promptly, well packaged, frequent updates. Gave me confidence throughout the process.

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Juan T.
    US · 17.02.2025
    Verified

    This vintage Rolex watch was exactly as advertised. It was in perfect mint condition with all the accessories shown on the photos (box, papers, manuals, even the tags). The shipping was very fast. It left from Geneva on Monday and it arrived in New York City by that Wednesday. The packaging was very good. The communication with the seller during and after the sale was perfect. I can’t wait to find and buy another watch from this seller.

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Nick V.
    BE · 23.06.2025
    Verified

    Excellent sale!

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Thomas D.
    DE · 20.02.2025
    Verified

    A very attentive and exemplary seller. I would buy again at any time.

    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0
  • 5.0
    Claudio U.
    ES · 23.03.2025
    Verified
    Article
    5.0
    Average
    5.0
    Delivery
    5.0
    Communication
    5.0

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