S05 Sigma Date Calendar - Vermillion Red

SPECIFICATIONS

Case: 39 mm
Case Material: 316L surgical-grade stainless steel
Height: 10.4 mm
Lug Width: 20 mm
Lug-to-Lug: 46 mm
Dial Colour: Vermillion Red
Dial Finish: Openworked, deep-embossed, and sandblasted
Crystal: Sapphire crystal with inner anti-reflective coating 
Luminescence: Swiss Super-LumiNova® BGW9 grade A
Water Resistance: 50 metres / 5 ATM (tested to ISO standards)
Weight: 131.5 g

Movement: Miyota Calibre 9015
Type: Automatic self-winding
Frequency: 28,800 vph (4 Hz)
Accuracy: In-house regulated to ｰ5～+15 sec/day
Power Reserve: 40~42 hours
Components: 86+
Jewels: 24
Manufacture: Made in Japan

DISTINCT CONFIDENCE
The Sigma Date Calendar in Vermilion Red introduces a burst of colour that balances vibrancy with refined restraint. The textured dial and openworked hour markers adds visual depth, revealing a confident and sophisticated character beneath its vivid exterior. Paired with the watch’s unique steel architecture and finishing, it strikes a balance between expressiveness and elegance.

VERMILLION RED
The Vermillion Red dial is distinguished by its PANTONE® colour and sandblasted treatment. This colour calibration allows us to capture our desired shade with unparalleled accuracy. Unlike traditional colour treatments, it delivers depth, richness, and refined saturation, giving the dial an expressive yet sophisticated appeal.

PRECISION ENGINEERED
The Sigma Date Calendar features a premium-grade Miyota Calibre 9015, a self-winding automatic movement with our custom oscillating weight finished in satin-brushed and sandblasted treatments. Fully assembled in Japan, it is one of the thinnest high-beat automatic calibres. Each movement is adjusted in-house across six positions to an accuracy of –5~+15 seconds per day.

LOW-LIGHT BRILLIANCE
The Sigma Date Calendar applies multiple layers of Swiss Grade-A Super-LumiNova® to its hour markers and hands. This meticulous application ensures lasting luminosity, giving the watch a strong presence in low-light conditions.

UNIFIED FORM
Another defining feature is the sleek, seamless flow of multi-faceted steel links, perfectly integrated with the case. Equipped with a quick-release and micro-adjustable system, it ensures a precise, tailored fit and lasting comfort on the wrist.