Sold out $399 41mm

ER:RANTE WATCHES
Dynamo I -04
This watch has been sold out for months with no restock pattern on record. Track to get an alert if it comes back.
A Sports watch, in a round stainless steel case, 40mm, with a red textured/grain (two-tone: upper glossy red, lower matte textured black) dial, skeleton hands and applied metal indices, powered by the TMI NH35A.
It is currently sold out and not available to buy. Its price sits close to the median for comparable watches in its segment, neither a premium nor a bargain within that group. The 70 comparable sports watches tracked in this size and price class range from USD 315 to USD 499.
Diameter
40mm
Thickness
15mm
Movement Type
automatic
Movement Name
TMI NH35A
Water resistance
10 bar
Crystal Type
mineral
Crystal Description
LEXAN Polycarbonate
Currently sold out, with no clear restock pattern yet. Scarcity score: 85/100. Among tracked sports watches in this class, that score lands it in roughly the top 10%. The scarcity score here has moved up around 69 points across the past 179 days. Compared with Undone's typical scarcity, this reference runs about 54 points higher.
Track for the next window
Limited data
No reliable restock cadence is established for this reference yet.
85
May 2026
Scarcity score · today
Scarcity scoreModeled85/1004
Compared with 69 active peers · Sports · 40 - 42mm · $300–$500
Scarcity rank (in its segment)Top 10%
Last buyableDerived~148 days ago
Price vs segment15% below segment median
Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.
Last confirmed:
1 availability changes recorded. Available once, for 263 days, on 9/15/25. Longest sold-out stretch: 148 days.
Tracked since 9/15/25 (411 days).
Sold out10/20/26
12 days straight
November 2025
Today
Unknown · for 118 days6/24/26
Sold out · for 19 days6/5/26
Available · for 121 days2/4/26
Unknown · for 12 hours2/4/26
Available · for 28 days1/6/26
Unknown · for 3 hours1/6/26
Available · for 8 days12/29/25
Unknown · for 3 hours12/29/25
Currently priced at $380.00, with 5 price changes recorded over the tracked period. The lowest recorded price was $361.00 on 2/8/26; the highest was $400.74 on 9/1/26. That's up from the $380.00 it was first tracked at.
$380.00 USD9/13/26
$361.00
Mid-range for the tracked period
$400.74
$400.74 · up $6.079/1/26
$394.67 · up $14.678/26/26
$380.00 · up $19.004/18/26
$361.00 · down $19.002/8/26
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