Havstrøm Aventurine - Ad Astra
$5,1991,942
45 mm200 m WRSapphire
The Sensei's take
The Henry Archer Denmark Havstrøm Aventurine - Ad Astra is a niche dive watch that shines with its striking aventurine dial and respectable 200m water resistance, making it a stylish yet functional choice for enthusiasts. Its unique design will appeal to those who appreciate artisanal elements, but the steep price tag at $5,199 leaves it lacking in overall value when compared to similarly priced competitors. If you're a collector with a taste for the unconventional, this piece could be enticing, but be ready to weigh its premium against performance.
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With its ultra-slim 10.45 mm case and 200-meter water resistance, HAVSTRØM is built for modern versatility. A resilient HV coating and integrated crown guards ensure everyday durability, while the colourful dials bring a refined boldness to the wrist. DETAILS HV 1200 scratch resistant coating on case and bracelet Thermal blued hands and indices Premium 9015 Automatic movement Sapphire crystal glass with 6-layer AR coating Ultra-slim, 10.45 mm 40 mm case / 47 mm lug-to-lug Swiss Super-LumiNova® White10 BL Grade X1 200 meter / 660 ft / 20 ATM water resistance Clasp with toolless on-the-fly micro adjust Original Danish design Pre-order. Shipping late August.
6.8
SolidSensei Score — Solid
A dependable choice; know the trade-offs going in.
Independent rating. Purchase links may be affiliate.
At a glance
Strengths & trade-offs
Pulled straight from the spec sheet, framed for the buyer. The editorial verdict is the Sensei's take above.
Strengths
- Serious water resistance (200m)
- Scratch-resistant sapphire crystal
- Slim 10.45mm profile
- Luminous dial and hands
Trade-offs
- Priced above what the spec suggests
Sensei Says
The specs, in plain English
On the wrist
At 45 mm it wears boldly, a 47 mm lug-to-lug suits most wrists.
The value
Fairly priced for what it is.
On the wrist
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Wrist circumference
Preferred fit
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Specifications
- Reference
- HAC-HAV-AST-3LI
- Released
- 2026
- Production
- Current production
- Case diameter
- 45 mm
- Lug-to-lug
- 47 mm
- Thickness
- 10.4 mm
- Case shape
- Round
- Case material
- 316L stainless steel
- Water resistance
- 200 m
- Crystal
- Sapphire · 6-layer AR
- Bezel
- None
- Caseback
- Closed
- Dial colour
- various
- Dial finish
- Satin
- Indices
- applied
- Lume
- Yes — Super-LumiNova
- Strap / bracelet
- stainless steel bracelet
- Clasp
- micro-adjust clasp
- Fit
- Unisex
The maker
Henry Archer Denmark
The philosophy of Henry Archer centers around the principles of the Bauhaus design movement, emphasizing that form follows function. The brand prides itself on meticulous attention to detail and the use of high-quality materials to ensure that its watches are both aesthetically pleasing and highly functional.
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