Omega Seamaster Men Automatic Black Calf Watch O23432412101001

The Omega Seamaster 300 O23432412101001 pays tribute to the original 1957 dive watch with a timeless design and modern Master Chronometer technology. Its 41 mm stainless steel case is paired with a matte black dial, oxalic anodized aluminium bezel, and a premium brown calfskin leather strap. Powered by the Omega Co-Axial Master Chronometer Calibre 8912, the Omega Seamaster 300 O23432412101001 offers exceptional accuracy, magnetic resistance, and a 60-hour power reserve.

Vintage-inspired details such as the broad arrow hands, recessed hour markers filled with vintage Super-LumiNova, and domed sapphire crystal give this watch its distinctive character. A transparent sapphire case back showcases the beautifully finished movement, while 300 metres of water resistance ensures the Seamaster 300 is ready for diving, travel, or everyday wear.

Product Specifications

Brand: Omega
Collection: Seamaster 300
Model: O23432412101001
Gender: Men’s

Case

• Diameter: 41 mm
• Thickness: 13.85 mm
• Material: Stainless Steel
• Bezel: Oxalic anodized aluminium unidirectional rotating bezel with vintage Super-LumiNova diving scale
• Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment
• Case Back: Transparent sapphire exhibition case back
• Crown: Screw-down crown

Dial

• Color: Black
• Finish: Matte
• Markers: Recessed hour markers with vintage Super-LumiNova
• Hands: Rhodium-plated Broad Arrow hands with vintage Super-LumiNova
• Date Display: None

Movement

• Caliber: Omega Co-Axial Master Chronometer Calibre 8912
• Type: Automatic, self-winding
• Power Reserve: Approx. 60 hours
• Frequency: 25,200 vibrations per hour (3.5 Hz)
• Features: Hours, minutes, seconds, time zone function
• Certification: METAS Master Chronometer

Strap

• Material: Brown Calfskin Leather
• Type: Leather Strap
• Clasp: Stainless Steel Pin Buckle

Additional Features

• Water Resistance: 300 meters (30 bar)
• Magnetic Resistance: Resistant to magnetic fields up to 15,000 gauss