Chronoscout

Serica Ref. 5303-1

Name: Ref. 5303-1
Brand: Serica
SKU: gzH5nwK9TbiW97mjIsTITg
Price: 1781 USD
Availability: OutOfStock

447 similar Watches

Sold out, waitlist open

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About this Watch

A Dive watch, in a round stainless steel case, 39mm, with a black glossy lacquer dial, broad arrow hands and luminous indices, powered by the M100 COSC.

Right now, the only way to get this reference is via a waitlist. This reference is priced 26% over what comparable watches in its segment typically cost, placing it above the middle of that range. The 146 comparable dive watches tracked in this size and price class range from USD 1,008 to USD 1,996.

Diameter

39mm

Between lugs

20mm

Thickness

12.2mm

Movement Type

automatic

Movement Name

M100 COSC

Power reserve

42 hours

Water resistance

30 bar

Crystal Type

sapphire

Crystal Description

Double dome sapphire, 2mm thick, internal anti-reflective treatment

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Statistics

Among tracked dive watches in this class, its scarcity score of 44/100 places it in roughly the top 20%. The scarcity score here has moved up around 33 points across the past 179 days. It peaked near a score of 77 in June 2026. Compared with Serica's typical scarcity, this reference runs about 23 points higher.

Its typical sellout pace matches what's usual for this brand.

Worth tracking
Brand pattern · 18 models
No restock pattern for this reference yet, but this brand has historically brought back 100% of its sold-out models.
44
May 2026
Scarcity score · today
Scarcity scoreModeled44/10012
Compared with 145 active peers · Dive · 38 - 40mm · $1,000–$2,000
Scarcity rank (in its segment)Top 20%
Sells out inDerived~6 weeks
Last buyableDerivedCalculated from recorded observations.~39 days ago
Price vs segment26% above segment median

Demand and restock cadence unlock as Chronoscout gathers more market data on this reference.

Availability

Last confirmed: 11/1/26, 10:19 AM

11 availability changes recorded. In-stock windows ranged from 1 day to 132 days. Longest sold-out stretch: 16 days. Last restocked on 9/21/26.

Tracked since 5/15/25 (534 days).

Waitlist10/8/26
23 days straight
November 2025
Today
Sold out · for 16 days9/22/26
Available · for 1 day9/21/26
Sold out · for 17 days9/4/26
Waitlist · for 3 days9/1/26
Available · for 75 days6/18/26
Waitlist · for 4 days6/14/26
Available · for 90 days3/16/26
Coming soon · for 3 days3/13/26
Available · for 53 days1/19/26
Coming soon · for 4 days1/15/26

Price

Currently priced at $1,781.00, with 3 price changes recorded over the tracked period. The lowest recorded price was $1,756.00 on 11/6/25; the highest was $1,819.00 on 1/30/26. That's up from the $1,756.00 it was first tracked at.

$1,781.00 USD4/14/26
Unchanged · 7 months
$1,756.00
Mid-range for the tracked period
$1,819.00
$1,777.00 · up $11.004/10/26
$1,766.00 · down $53.003/7/26
$1,819.00 · up $63.001/30/26
$1,756.0011/6/25