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.

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 and confident presence in low-light conditions.

SEAMLESS CRAFT
One of the key features is its sleek, seamless stream of steel links that is 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 your wrist.