Onyx Mariana

August 17, 2026

Onyx Mariana Automatic NH35 Mens Dive Watch Blue Dial Seiko Mod

Introducing the ONYX Mariana, a beautifully hand crafted dive watch assembled in Melbourne. This particular timepiece features a blue dial and a matching blue bezel that really makes the watch stand out! ONYX is currently a small micro-brand with ambitions to enter the huge world of watches, every purchase goes directly back into supporting the brand! Features: - Automatic NH35 Powerhouse - 41 Hours Power Reserve - Screw-Down Crown - Luminous Hands - Rotating Bezel - Micro-Adjustable Clasp - Date Cyclops - 100M Water Resistance - Sapphire Crystal - Exhibition Case-Back All our watches come in a wooden watch box and are securely packed for delivery worldwide!
August 16, 2026

Onyx Mariana Automatic NH35 Mens Dive Watch Black Dial Seiko Mod

Introducing the ONYX Mariana, a beautifully hand crafted dive watch assembled in Melbourne. This particular timepiece features a black dial paired with a black bezel, also with silver outlining around each indices to break up the colour and make it pop! ONYX is currently a small micro-brand with ambitions to enter the huge world of watches, every purchase goes directly back into supporting the brand! Features: - Automatic NH35 Powerhouse - 41 Hours Power Reserve - Screw-Down Crown - Luminous Hands - Rotating Bezel - Micro-Adjustable Clasp - Date Cyclops - 100M Water Resistance - Sapphire Crystal - Exhibition Case-Back All our watches come in a wooden watch box and are securely packed for delivery worldwide!