Seiko
Seiko Prospex Marinemaster SLA061
High-end Prospex diver with 8L movement. Authenticated, bench-checked and serviced in-house by Beyond Bezels. Reference SLA061. Ships fully insured.
$3,200
Pre-owned Seiko watches — bought, sold and serviced
Sourced to order through our dealer network, authenticated before it ships.
Seiko sits outside the volume market, which means pricing is set by individual condition rather than by an index. We source against a specification you set — reference, dial, bracelet, budget — and send photographs and a landed number before you commit to anything. Prospex Marinemaster is the reference we are asked for most, currently trading around $2,700 – $3,800.
In stock now
Seiko watches ready to ship
Authenticated, photographed and serviced where needed. Anything you don't see here we source in 1–2 weeks.
Seiko market ranges
Indicative retail ranges for well-kept examples with box and papers. Confirmed on request.
| Model | Reference | Market range | Sourcing |
|---|---|---|---|
| Prospex Marinemaster8L35 movement, 300m diver. | SLA061 | $2,700 – $3,800 | 1–2 weeks |
Buying a Seiko
Seiko sits outside the volume market, which means pricing is set by individual condition rather than by an index. We source against a specification you set — reference, dial, bracelet, budget — and send photographs and a landed number before you commit to anything. Prospex Marinemaster is the reference we are asked for most, currently trading around $2,700 – $3,800.
Browse inventorySelling a Seiko
We buy Seiko outright, take it in trade against inventory, or sell it on consignment where the buyer pool is thin. You get the comparables behind the number, not just the number. Entry-level examples start around $2,700.
Get an offerServicing a Seiko
Our watchmakers handle authentication, condition grading, pressure testing and cosmetic work in-house, and route manufacture-only movement work to the appropriate service centre.
Book the benchSeiko buying questions, answered
- How much does a pre-owned Seiko cost?
- Across the 1 Seiko references we track, well-kept examples with box and papers run from roughly $2,700 – $3,800 for the Prospex Marinemaster up to $2,700 – $3,800 for the Prospex Marinemaster. Those are indicative retail ranges for the current market — we confirm an exact number against condition, set and dial variant before you buy.
- Which Seiko references do you stock?
- We currently have 1 Seiko watch listed and ready to ship, and we source anything else on request — Prospex Marinemaster (SLA061) are the references we place most often. Anything not in hand typically lands in 1–2 weeks.
- Is buying a pre-owned Seiko safe?
- Every Seiko we sell is authenticated in-house before it is listed: movement inspection, case and dial verification against factory specification, pressure testing where the case is rated for it, and a photographic condition report you receive with the watch. It ships with our written warranty and a 14-day return window.
- Will you buy my Seiko?
- Yes — outright, as a trade-in against something in our inventory, or on consignment. We buy Seiko outright, take it in trade against inventory, or sell it on consignment where the buyer pool is thin. You get the comparables behind the number, not just the number. Entry-level examples start around $2,700. Send the reference, condition notes and a few photographs and you will usually have a real number the same day.
- Can you service a Seiko I already own?
- Our watchmakers handle authentication, condition grading, pressure testing and cosmetic work in-house, and route manufacture-only movement work to the appropriate service centre. You do not have to have bought the watch from us.
- How long does sourcing a Seiko take?
- 1–2 weeks for the references we see regularly. Rarer dials, precious metal and discontinued configurations take longer — we tell you honestly at the quote stage rather than after you have paid a deposit.
Also sourced
Talk to a Seiko specialist
Buying, selling or servicing — send the reference and we'll reply with a real number, usually the same day.