Speedmaster Calibre 321

Ref. 311.30.40.30.01.001

39.7mm – Stainless Steel – Calibre 321 – 50m Water Resistance

A Rebirth of a Legend

The Omega Speedmaster Calibre 321 pays homage to the original timepiece worn by astronaut Ed White during America's first spacewalk in 1965. This modern iteration captures the essence of the original while incorporating contemporary advancements.

Design & Features

• Case: 39.7mm stainless steel case with a symmetrical design and straight lugs, reflecting the aesthetics of the original Speedmaster.

• Bezel: Polished black ceramic bezel featuring a white enamel tachymeter scale, combining functionality with a vintage look.

• Dial: Black step dial with applied vintage Omega logo and Super-LumiNova indexes, offering excellent legibility and a nod to the watch's heritage.

• Crystal: Box-shaped sapphire crystal with anti-reflective treatment, ensuring clarity and durability.

• Hands & Markers: Rhodium-plated "Alpha" hands and recessed hour markers filled with vintage Super-LumiNova, providing a cohesive and legible display.

• Bracelet: Stainless steel bracelet with OMEGA’s patented comfort release adjustment system, ensuring a secure and comfortable fit.

Technical Specifications

• Movement: Manual-winding OMEGA Calibre 321; featuring a column-wheel chronograph mechanism and resistant to magnetic fields.

• Power Reserve: Approximately 55 hours, ensuring reliable timekeeping over extended periods.

• Water Resistance: Water-resistant up to 50 meters (5 bar), suitable for everyday wear and light water activities.

Why Choose This Watch

The Omega Speedmaster Calibre 321 seamlessly blends historical design elements with modern watchmaking advancements. Its compact size, vintage-inspired features, and robust performance make it an ideal choice for enthusiasts seeking a classic chronograph with contemporary reliability.

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