Available$67738mm

Newmark Watch Company
6BB Hydrographic Service (HS) Chronograph
This watch is available for purchase directly from the brand's website.
A Chronograph watch, in a round stainless steel case, 38mm, with a black matte grained dial, syringe hands and arabic numerals indices, powered by the VK 64.
This reference is currently in stock and available for direct purchase from the brand. This reference is priced 27% over what comparable watches in its segment typically cost, placing it above the middle of that range. The 29 comparable chronograph watches tracked in this size and price class range from $130 to $299. It was released in December 2023.
Diameter
38mm
Between lugs
20mm
Thickness
11.8mm
Movement Name
VK 64
Water resistance
10 bar
Crystal Type
sapphire
Crystal Description
K1 Sapphire Coated Crystal
In stock and widely available. Scarcity score: 0/100. That puts it in roughly the bottom 10% of tracked chronograph watches in this class. The scarcity score here has moved down around 40 points across the past 334 days. It peaked near a score of 53 in December 2025. That tracks closely with what's typical for Praesidus's catalog.
It has remained continuously available for 25 weeks, well beyond the 3 weeks this brand's models typically stay in stock before selling out.
No rush
Brand pattern · 111 models
Unlike this brand's typical pattern, this reference has remained available for about 25 weeks.
0
October 2025
Scarcity score · today
Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.
Last confirmed:
6 availability changes recorded. In-stock windows ranged from 20 days to 62 days. Longest sold-out stretch: 29 days. Last restocked on 3/27/26.
Tracked since 9/30/25 (351 days).
Available3/27/26
6 months straight
March 2026
Today
14 older transitions back to 9/30/25 are available with Collector. Unlock full history
Currently priced at $280.00, with 4 price changes recorded over the tracked period. The lowest recorded price was $280.00 on 4/12/26; the highest was $296.71 on 9/1/26. That's down from the $295.16 it was first tracked at.
$280.00 USD9/13/26
$280.00
At its lowest recorded price
$296.71
$296.719/1/26
3 older price changes back to 11/19/25 are available with Collector. Unlock full history
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