Logo of Serica

Automatic

39 mm

Serica  Ref. 5303-2

In stock now

$1,781.00

Buy it directly from the brand's website.

It usually sells out in about 27 days.

Serica Ref. 5303-2

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What you'll get

Chronoscoutnow

Serica Ref. 5303-2 is available again

About this Watch

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

It is currently available to buy directly from the brand. Relative to its segment, the asking price here sits 26% above the median, toward the higher end of what similar watches cost. This segment covers 147 tracked dive watches in this size and price class, ranging from USD 1,008 to USD 1,996.

Diameter

39mm

Lug to lug

46.5mm

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 with anti-reflective internal treatment

Statistics

In stock and widely available. Scarcity score: 21/100. That puts it in roughly the top 30% of tracked dive watches in this class. Its scarcity score has climbed about 5 points over the past 179 days. The high point in that window was a score near 77, reached in June 2026. That's in line with Serica's catalog overall.

The current stretch of availability here matches the pattern this brand usually shows ahead of a sellout. The restock rhythm here matches what's typical across this brand's other models.

Worth tracking

Measured · 7 restocks

Currently available with no strong urgency signal either way.

21

May 2026

Scarcity score · today

  • Scarcity scoreModeled21/10019

    Compared with 146 active peers · Dive · 38 - 40mm · $1,000–$2,000

  • Scarcity rank (in its segment)Top 30%

  • Sells out inDerived~4 weeks

  • Restocks everyDerived~37 days

  • Price vs segment26% above segment median

Demand unlocks as Chronoscout gathers more market data on this reference.

Availability

15 availability changes recorded. In-stock windows ranged from 1 day to 132 days. Longest sold-out stretch: 16 days. Last restocked on 10/8/26.

Available

26 days straight

10/8/26

January 2026

Today

  • Sold out

    · for 13 days

    9/25/26

  • Available

    · for 1 day

    9/24/26

  • Sold out

    · for 2 days

    9/22/26

Tracked since 5/15/25 (537 days).

Last confirmed:

Price

Currently priced at $1,781.00, with 3 price changes recorded over the tracked period. The lowest recorded price was $1,757.00 on 11/12/25; the highest was $1,819.00 on 1/30/26. That's up from the $1,757.00 it was first tracked at.

$1,781.00 USD

4/14/26

November 2025

Today

  • $1,777.00 → $1,781.00

    +0.2%

    4/14/26

  • $1,766.00 → $1,777.00

    +0.6%

    4/10/26

  • $1,819.00 → $1,766.00

    -2.9%

    3/7/26

Unchanged · 7 months

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