Available $1,099 40mm
Jack Mason
Strat-o-timer Frontier GMT
Alpine
Automatic
40 mm
Jack Mason Strat-o-timer GMT Lone Star
Sold out
$1,149
No restock date is known. An alert tells you when it's back.
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What you'll get
Chronoscoutnow
Jack Mason Strat-o-timer GMT is available again
About this Watch
A Sports watch, in a round stainless steel case, 40mm, with a white satin dial, sword hands and applied metal indices, powered by the Miyota 9075.
Right now, this reference is sold out and cannot be bought. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 68 tracked sports watches in this size and price class, ranging from USD 1,008 to USD 1,992.
Diameter
40mm
Lug to lug
47mm
Between lugs
20mm
Thickness
13.2mm
Weight
160g
Movement Type
Automatic
Movement Name
Miyota 9075
Power reserve
42 hours
Water resistance
20 bar
Crystal Type
Sapphire
Crystal Description
Sapphire crystal on both front and caseback
Statistics
Currently sold out. Scarcity score: 68/100, with no restock cadence established yet. That puts it in roughly the top 10% of tracked sports watches in this class. Its scarcity score has climbed about 19 points over the past 179 days. The high point in that window was a score near 83, reached in September 2026. That's in line with Jack Mason's catalog overall.
This reference tends to sell out about 3.4 times quicker than Jack Mason's usual pace of 47 hours.
Track for the next window
Measured · 4 restocks
No reliable restock cadence is established for this reference yet.
68
May 2026
Scarcity score · today
Scarcity scoreModeledBased on Time unavailable, Sell-out speed. Reference evidence · 420 days · 11 availability changes · high confidence68/1004
Compared with 67 active peers · Sports · 40 - 42mm · $1,000–$2,000
Scarcity rank (in its segment)Top 10%
Sells out inDerivedReference evidence · 420 days · 6 sell-outs · high confidence~14 hours4 hours
Last buyableDerivedCalculated from recorded observations.~50 days ago
Price vs segment16% below segment median
Demand and restock cadence unlock as Chronoscout gathers more market data on this reference.
Availability
9 availability changes recorded. In-stock windows ranged from 1 hour to 65 days. Longest sold-out stretch: 81 days. Last restocked on 9/21/26.
Sold out
50 days straight
9/22/26
November 2025
Today
- Available
· for 1 day
9/21/26
- Sold out
· for 82 days
7/1/26
- Available
· for 1 hour
7/1/26
- Sold out
· for 63 days
4/30/26
- Available
· for 1 hour
4/29/26
- Sold out
· for 55 days
3/6/26
- Available
· for 1 day
3/4/26
- Sold out
· for 16 days
2/16/26
- Unknown
· for 9 hours
2/16/26
- Sold out
· for 15 hours
2/15/26
- Unknown
· for 3 hours
2/15/26
- Sold out
· for 28 days
1/18/26
- Unknown
· for 12 hours
1/17/26
- Sold out
· for 19 days
12/30/25
- Available
· for 31 days
11/28/25
- Unknown
· for 12 hours
11/28/25
Tracked since 9/16/25 (421 days).
Last confirmed:
Price
The latest observed price was $1,149.00 on 11/12/26.
$1,149.00 USD
11/12/26
November 2026
Today
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