S02 SIGMA DATE CALENDAR 39MM - Luna White Special Edition

REFERENCE NO. S02

SIGMA DATE CALENDAR 39MM - Luna White Special Edition

The SIGMA Date Calendar features a symmetrical octagonal case with rounded corners and a circular bevel-edged bezel, finished in harmonious blends of satin and mirror polishes. It embodies TIGA's design philosophy and approach to contemporary sophistication and is engineered with modern, minimalistic elegance.

This special edition model features a full luminous dial with a die-cut design on the hour markers and a date window at the 6 o'clock position. The die-cut treatment offers a detailed glimpse of the date calendar wheel, integrating practical function with visual aesthetics. The dial is filled with white Swiss Super-LumiNova, which emits a vivid turquoise glow in the dark.

Powered by an automatic self-winding Miyota Calibre 9015, it is decorated with an original designed rotor that is visible through its exhibition sapphire crystal case back.

Case

Diameter: 39 mm

Thickness: 10.4 mm

Lug Width: 20 mm

Lug to Lug: 46 mm

Weight: 131.5 g

Material: 316L Surgical Grade Stainless Steel

Crystal: Flat sapphire crystal with anti-reflective treatment on both sides

Luminescence: Swiss Super-LumiNova® BGW9 Grade A

Water Resistance: 50 metres / 5 ATM

Dial

Colour: Luna White

Material: Brass

Finishing: Sand-blasted & die-cut

Movement

Calibre: Miyota Calibre 9015

Type: Automatic Self-Winding

Frequency: 28,800 vph

Accuracy: ｰ10～+30 sec/day

Power Reserve: 42 hours

Dimension: 26 mm

Thickness: 3.9 mm

No. of Components: 86

No. of Jewels: 24

Manufacture: Made in Japan

Bracelet

Material: 316L Surgical Grade Stainless Steel

Features: Quick release & micro-adjustable clasp