Chronoscout

Lüm-Tec RPM 3

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

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About this Watch

A Chronograph watch, in a round stainless steel case, 43mm, with a green matte dial, sword hands and arabic numerals indices, powered by the Miyota OS20.

It is currently available to buy directly from the brand. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 69 tracked chronograph watches in this size and price class, ranging from USD 314 to USD 497. This reference first launched in January 2022.

Diameter

43mm

Lug to lug

41mm

Between lugs

20mm

Thickness

11.3mm

Movement Type

meca-quartz

Movement Name

Miyota OS20

Water resistance

5 bar

Crystal Type

sapphire

Crystal Description

Thick sapphire with double side military grade AR coating

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Statistics

With a scarcity score of 0/100, this reference ranks in roughly the bottom 10% among tracked chronograph watches in its class. Its scarcity score has fallen about 64 points over the past 332 days. The high point in that window was a score near 64, reached in October 2025. That's in line with Lüm-Tec's catalog overall.

On average, roughly 100% of Lüm-Tec's tracked models are available at any given moment.

No rush
Brand pattern · 26 models
About 100% of this brand's tracked models are currently in stock.
Scarcity score
Modeled
Based on Time unavailable. Reference evidence · 376 days · 0 availability changes · high confidence
0/100
Scarcity rank (in its segment)Upgrade
Price vs segmentUpgrade
Brand restocks every
Brand avg
~1 days
Brand in stock
Brand avg
~100%

Availability

Last confirmed: 9/17/26, 1:07 PM

Tracked since 5/7/25 (498 days).

Available2/20/26
7 months straight
March 2026
Today

16 older transitions back to 5/7/25 are available with Collector. Unlock full history

Price

Currently priced at $495.00, with 3 price changes recorded over the tracked period. The lowest recorded price was $396.00 on 12/23/25; the highest was $504.41 on 8/13/26. That's up from the $396.00 it was first tracked at.