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Melbourne Watch Company Portsea Calendar Black

Name: Portsea Calendar Black
Brand: Melbourne Watch Company
SKU: X1MBY9ewQ-iiiOj_zi0enw
Price: 722 USD
Availability: InStock

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This watch is available for purchase directly from the brand's website.

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About this Watch

A Dress watch, in a round stainless steel case, 40mm, with a black horizontal striped guilloché / ridged texture dial, dauphine hands and arabic numerals indices, powered by the Miyota Cal. 9122.

This reference is currently in stock and available for direct purchase from the brand. Its price sits close to the median for comparable watches in its segment, neither a premium nor a bargain within that group. The 81 comparable dress watches tracked in this size and price class range from USD 519 to USD 749. It was released in July 2018.

Diameter

40mm

Between lugs

20mm

Thickness

13mm

Movement Type

automatic

Movement Name

Miyota Cal. 9122

Water resistance

10 bar

Crystal Type

sapphire

Crystal Description

Flat anti-reflective sapphire

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Statistics

Its scarcity score of 0/100 puts it in roughly the bottom 10% of tracked dress watches in this class. The scarcity score here has moved down around 14 points across the past 178 days. It peaked near a score of 14 in March 2026. That tracks closely with what's typical for Melbourne Watch Company's catalog.

Across Melbourne Watch Company's tracked catalog, about 80% of models are in stock at any given time.

No rush
Brand pattern · 45 models
About 80% of this brand's tracked models are currently in stock.
Scarcity score
Modeled
0/100
Compared with 80 active peers · Dress · 40 - 42mm · $500–$750
Scarcity rank (in its segment)Upgrade
Price vs segmentUpgrade
Brand restocks every
Brand avg
~1 days
Brand in stock
Brand avg
~80%

Availability

Last confirmed: 9/22/26, 8:42 PM

Tracked since 5/7/25 (503 days).

Available9/4/25
13 months straight
March 2026
Today

Price

Currently priced at $722.00, with 22 price changes recorded over the tracked period. The lowest recorded price was $530.00 on 11/29/25; the highest was $735.00 on 5/7/26. That's up from the $664.00 it was first tracked at.