Mazalgo LogoMazalgo
    Theme
    hot-references
    reference-dive
    omega
    gemma-generated
    market-data

    Omega Seamaster Diver 300M 210.30.42.20.03.001: Dealer Deep Dive

    Deep Dive Intelligence Report: Omega Seamaster Diver 300M (210.30.42.20.03.001)

    Target Audience: Professional Dealers & Inventory Managers Objective: Evaluate acquisition viability and optimal stocking levels. Data Source: Secondary Market Auction Data (76 tracked sales)


    What Is the 210.30.42.20.03.001?

    The Omega Seamaster Diver 300M (210.30.42.20.03.001) is a highly liquid, steel-cased dive watch that maintains strong secondary market appeal. For dealers, its consistent performance across 76 tracked auctions suggests reliable demand. A key operational advantage for inventory management is the high rate of documentation inclusion: 97% of sales included both the original box and papers. This minimizes the risk associated with incomplete lots, which can significantly depress realized value. The typical condition observed in the market is "Very Good," indicating that most available inventory is in a state ready for immediate resale with minimal restoration overhead.

    Current Market Value Analysis

    The current market profile for this reference is robust, characterized by high velocity and positive momentum.

    • Average Sale Price: $4,258
    • Median Sale Price: $4,175
    • Price Range: $3,400 – $5,340
    • Price Trend: +1.2% (Indicates positive, steady appreciation over the tracking period.)
    • Liquidity Profile (Velocity): 8.35 auctions/month. This figure denotes high liquidity, suggesting rapid turnover and low holding risk.

    The tight clustering between the average ($4,258) and median ($4,175) suggests a stable market floor, while the positive price trend confirms sustained buyer interest.

    Should You Buy It?

    VERDICT: BUY (Aggressively)

    The data strongly supports acquiring this reference. The combination of high liquidity (8.35 auctions/month) and a positive price trend (+1.2%) makes this an excellent candidate for core inventory.

    Acquisition Strategy: Given the $3,400 low end of the price range and the $4,175 median, your acquisition target should be aggressive. Aim to purchase units closer to the lower quartile of the observed range, ideally targeting prices that allow for a minimum 20-25% margin buffer against the current median. The high inclusion rate of papers and boxes further de-risks the purchase, as the product is highly desirable to the secondary market buyer.

    FAQ

    Q: Is the Omega Seamaster Diver 300M a good investment for inventory turnover? A: Yes. With a velocity of 8.35 auctions per month, this reference exhibits high liquidity, meaning inventory is likely to move quickly through the secondary market.

    Q: What is the most reliable indicator of its current value? A: The median sale price of $4,175 is a reliable indicator of typical transaction value, as it is less susceptible to outlier high or low sales compared to the average.

    Q: How important are the papers and box when buying this model? A: They are critical. The fact that 97% of sales included both the box and papers suggests that buyers highly value complete packages, which should be factored into your acquisition pricing.

    About this analysis. This market report is auto-synthesized by Mazalgo Intelligence from verified auction records, eBay listing comps, and forum activity collected on April 12, 2026. Numbers and trends reflect the underlying source data; narrative composition is automated. See our methodology for sources, refresh cadence, and limitations.

    • Source basis: Verified auction records, live listing context, and public buyer-demand signals available at publication time.
    • Sample size: Visible sample size varies by reference and source coverage.
    • Limitation: sparse references and fast-moving listings should be treated as directional until verified against current comps.
    • Dealer takeaway: use this report to prioritize pricing review, buyer matching, and follow-up inside your own workflow.