Available $750 42mm

Duckworth Prestex
Belmont 300 Automatic


Buy it directly from the brand's website.
A Dive watch, in a cushion stainless steel case, 42mm, with a green wavy texture (horizontal wave pattern) dial, broad arrow hands and dot indices, powered by the Miyota 9039.
Right now, this reference can be bought directly from the brand. Compared with similar watches in its segment, the price here lands right around the median, showing no real premium or discount. Among the 140 tracked dive watches in this size and price class, prices span from USD 750 to USD 999.
Diameter
42mm
Lug to lug
50mm
Thickness
13mm
Movement Type
automatic
Movement Name
Miyota 9039
Power reserve
38 hours
Water resistance
30 bar
Crystal Type
sapphire
Crystal Description
Double domed sapphire crystal with anti-reflective underside coating
Its scarcity score of 0/100 is the lowest possible, placing it among the easiest-to-get tracked watches in the catalog. Over the past 179 days, this reference's scarcity score has dropped by roughly 13 points. Scarcity peaked around 13 back in May 2026. This is broadly consistent with Duckworth Prestex's typical scarcity level.
This reference has no sell-out history of its own yet. How Duckworth Prestex models usually sell out and restock
No rush
Brand pattern · 170 models
About 99% of this brand's tracked models are currently in stock.
Scarcity rank (in its segment)Top 90%
Price vs segment15% below segment median
Last confirmed:
1 availability changes recorded. Longest sold-out stretch: 157 days.
Tracked since 11/10/25 (354 days).
Available7/14/26
4 months straight
November 2025
Today
Unknown · for 1 day7/13/26
Available · for 87 days4/17/26
Sold out · for 64 days2/12/26
Unknown · for 3 hours2/12/26
Sold out · for 8 days2/4/26
Unknown · for 3 hours2/4/26
Sold out · for 10 days1/25/26
Unknown · for 6 hours1/25/26
Sold out · for 6 days1/19/26
Unknown · for 3 hours1/19/26
Sold out · for 13 hours1/19/26
Unknown · for 6 hours1/18/26
Sold out · for 1 day1/17/26
Unknown · for 3 hours1/17/26
Sold out · for 4 days1/13/26
Unknown · for 3 hours1/13/26
Sold out · for 16 days12/28/25
Unknown · for 12 hours12/27/25
Sold out · for 2 days12/25/25
Unknown · for 3 hours12/25/25
Sold out · for 35 days11/20/25
Unknown · for 3 hours11/20/25
Sold out · for 10 days11/10/25
Currently priced at $750.00, with 3 price changes recorded over the tracked period. The lowest recorded price was $695.00 on 11/23/25; the highest was $894.75 on 8/11/26. That's up from the $695.00 it was first tracked at.
$750.00 USD9/13/26
$695.00
Mid-range for the tracked period
$894.75
$894.75 · up $144.758/11/26
$750.00 · up $55.004/14/26
$695.0011/23/25
Same model, different configurations.
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