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42 mm
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Gravithin

ARGOMATIC – AM01

≈ $463Sold out

Approximate. Charged in EUR (€399).

Last checked Oct 26, 2026

View on Gravithin’s site ↗

From Gravithin

Featuring a Miyota 9015 movement, sapphire crystal, and a 316L stainless steel case. Precise finishes and engraved details make each watch a tribute to narrative design. SPECIFICATIONS CASE: 316L Stainless Steel (Sandblasted) CASE COLOR: Silver DIAMETER: 42 mm THICKNESS: 10,7 mm WEIGHT: 63 gr CRYSTAL: Flat Sapphire with A/R Coating HANDS: Aluminum Diamond Cut DIAL: Double Layered with Date at 6′ LUMINESCENCE: Super-LumiNova BGW9® MOVEMENT: Automatic Miyota 9015 POWER RESERVE: 42 Hours CASEBACK: Flat Sapphire WRISTBAND: Full Grain Italian Leather WATER RESISTANT: 5 ATM/50 Meters CONCEPT @media all and (max-width: 767px) { .et-banner-6adedcfb6f7a9.et-banner { height: 50vh !important;} } . INSPIRED BY A SEXTANT A bright red hand is reminiscent of the lens on old sextants, while engravings on each quarter of the dial recall their graduated arc. Precision finishes and engraved details make each one a tribute to engineering and narrative design. @media all and (max-width: 767px) { .et-banner-6adedcfb70098.et-banner { height: 50vh !important;} } . THE CASE SHAPE We wanted to create a case shape that would make Argomatic unique. To do so, we draw inspiration from the Argo ship, and tapered the two sides of the case to mimic its hull shape. The sandblasting lends it strength and the lack of lugs gives the 42 mm diamete r a size suitable even for smaller wrists. Moreover, due to its 10.7 mm thickness , Argomatic will also be extremely light on your wrist. @media all and (max-width: 767px) { .et-banner-6adedcfb70fa6.et-banner { height: 50vh !important;} } . LUMINESCENCE As for the day, even in the dark we wanted to give ArgoMatic its uniqueness. The BGW9 pigment with its intensity and the points on the dial on which it has been applied, gives a starry sky effect when looking at Argomatic in the dark. @media all and (max-width: 767px) { .et-banner-6adedcfb718a0.et-banner { height: 50vh !important;} } . MOVEMENT Powered by the renowned Miyota 9015 automatic movement, this timepiece combines Japanese precision with exceptional reliability. Operating at 28,800 vibrations per hour (4 Hz) , it features 24 jewels , a 42-hour power reserve , automatic and manual winding , and a hacking seconds function for precise time setting. Its slim construction enables refined case proportions, making the 9015 a trusted choice for premium mechanical watches.

Specifications

Details and photos come from Gravithin’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.

Case

Diameter
42 mm
Lug-to-lug
Not listed
Thickness
10.7 mm
Thickness incl. crystal
Not listed
Lug width
Not listed
Material
316L steel

Movement

Type
Automatic
Caliber
Miyota 9015
Power reserve
42 h
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
50 m

Dial and lume

Dial
red
Lume
Not listed

Strap

Strap
leather
Every spec Gravithin lists
CASE
316L Stainless Steel (Sandblasted)
DIAL
Double Layered with Date at 6′
HANDS
Aluminum Diamond Cut
WEIGHT
63 gr
CRYSTAL
Flat Sapphire with A/R Coating
CASEBACK
Flat Sapphire
DIAMETER
42 mm
MOVEMENT
Automatic Miyota 9015
THICKNESS
10,7 mm
WRISTBAND
Full Grain Italian Leather
CASE COLOR
Silver
LUMINESCENCE
Super-LumiNova BGW9®
POWER RESERVE
42 Hours
WATER RESISTANT
5 ATM/50 Meters

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Gravithin ARGOMATIC – AM01 · Lugworthy