S04 Sigma Date Calendar - Caribbean Green

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: Caribbean Green
Dial Finishing: Openworked, deep-embossed, and sandblasted
Crystal: Flat sapphire crystal with anti-reflective treatment 
Luminescence: Swiss Super-LumiNova® BGW9 grade A
Water Resistance: 50 metres / 5 ATM
Weight: 131.5 g

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

REFINED TRANQUILLITY
The Sigma Date Calendar in Caribbean Green captures the tranquillity of tropical waters — refreshing, serene, and quietly expressive. Framed by the watch’s steel architecture, it creates an elegant interplay between colour and metal. The result is a wristwatch versatile enough for leisurely days, yet refined enough for distinguished evenings.

CARIBBEAN GREEN
The Caribbean Green dial is engineered with PANTONE® colour treatment, allowing us to calibrate the hue for a true-to-tone result. This unique colour gives the dial a quietly luxurious yet serene character, while the openworked hour markers and embossed details further enhance visual depth and legibility, creating an aesthetic that is both refined and intentional.

PRECISION ENGINEERED
The Sigma Date Calendar features a premium-grade Miyota Calibre 9015, an automatic self-winding movement with a custom oscillating weight finished in satin-brushed and sandblasted treatments. Fully assembled in Japan, it is the thinnest high-beat automatic calibre Miyota has ever created. 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.

SEAMLESS CRAFT
One of its key features is a sleek, seamless stream of single steel links, perfectly integrated with the case. Super slim and equipped with a quick-release, micro-adjustable system, it ensures a precisely tailored and comfortable fit on the wrist.