Info
Explore full details and insights into our services
OMEGA
Ref: 311.93.42.30.99.001
Speedmaster Calibre 321 Professional Chronograph
42 mm, platinum on leather strap
- Home
- Watches
- New Watches
- Omega
- Speedmaster
Speedmaster Calibre 321 Professional Chronograph
Brand
Authorised retailer
Description
The OMEGA Speedmaster is one of the world’s most iconic timepieces. Having been a part of all six lunar missions, the legendary chronograph is an impressive representation of the brand’s adventurous pioneering spirit.
Presented on a black leather strap, this platinum model houses the iconic OMEGA Calibre 321, a movement that has been reborn for today using original specifications. Wearers can view the calibre through the sapphire-crystal caseback of the 42 mm timepiece, which has been crafted from a special platinum alloy with the use of gold (Pt950Au20).
The design also includes a black ceramic bezel with a white enamel tachymeter scale. Most notable is the step dial in black onyx, which uses 18K white gold for the indexes, and most hands. The vintage OMEGA logo is in 18K white gold. The design is completed by three unique subdials formed from a lunar meteorite, the same used for the Speedmaster Apollo 11 50th Anniversary Limited Edition in Moonshine™ Gold.
Case
- Case ShapeRound Case
- Dimension42 MM
- Case MaterialPlatinum
- Crystal TypeSapphire
- Water proofness50 M
Movement
- CaliberManual Winding
Functions
- Watch TypeChronograph
Dial
- DialBlack
Watch Bracelet
- Watch bandLeather
Other Details
- CollectionSpeedmaster
- ModelCalibro 321
Shop with confidence
Astrua accompanies you through every stage of your purchase
Customer care and support
The ASTRUA Advisors are here to assist you in selecting the perfect piece and ensuring an exceptional shopping experience.
Secure payments
Shop with total peace of mind: pay online via PayPal, Credit Card, Scalapay, or Bank Transfer. You may also choose in-store pickup with payment at the boutique.
Insured shipping
Your purchase will be entrusted to an insured express courier, with delivery expected within 24 to 72 hours from shipment for most destinations within Italy.
Astrua Warranty
Each item is accompanied by a valid warranty, honoured at all ASTRUA Boutiques and certified by our Official Technical Support Workshop.
What our clients say:
Read the reviews
The Artof Gifting
ASTRUA brings your gifts to those you have chosen them for. Our exclusive packaging reflects the precious nature of what it contains, the care and love of those who selected it as a token of affection.
Discover the Astrua Box
OfficialTechnical Service
The ASTRUA 1860 workshop is a center of excellence for the evaluation, restoration and repair of watches, combining decades of expertise in fine watchmaking, technological research, and strict operational precision.
Discover the Workshop
Boutique Astrua
Torino
Since 1860, ASTRUA in Turin has been a temple of watchmaking, where passion and tradition come to life.
Alessandria
The ASTRUA location in Alessandria is a distinctive and innovative boutique — as well as an Authorised Service Centre.
Genova
The ASTRUA Boutique in Genoa is an avant-garde Concept Store embodying the values and style of the group.
Piacenza
The ASTRUA Boutique in Piacenza combines watchmaking excellence with a refined selection of luxury goods, blending contemporary elegance with artisanal tradition.