Movement: Seiko NH34A automatic GMT
Case: 40 mm brushed/polished 316L stainless steel, 13.25 mm thick, 48 mm lug-to-lug, 150 g
Water Resistance: 30 ATM (300 m)
Bezel: 60-click bidirectional, domed sapphire-coated insert with lumed orange numbering
Dial: Double-layer gradient orange with applied Superluminova® indexes and brushed IP silver hands
Crystal: Domed sapphire-coated with anti-reflective treatment
Caseback: Screw-down with engraved specs and textured details
Crown: Screw-down 316L stainless steel with IP silver finish
Bracelet: Full-link stainless steel with deployant clasp, safety catch, and micro-adjustments, 20 mm width

The Shaker Negroni is a 40 mm 316L stainless steel GMT automatic watch powered by the Japanese Seiko NH34A movement. Water-resistant to 30 ATM, it features a domed sapphire-coated crystal, bidirectional bezel with lumed orange accents, and a double-layer gradient orange dial with Superluminova® indexes and hands. Finished with a screw-down crown, engraved caseback, and full-link stainless steel bracelet with deployant clasp, it blends bold Italian elegance with robust dive-ready performance.

Watch Care Instructions:

Clean regularly with a soft, dry cloth.

Avoid contact with chemicals, solvents, or perfumes.

Keep away from extreme temperatures and magnetic fields.

Ensure the crown is fully pushed in or screwed down before exposure to water.

Store in a dry, cool place or in a watch box when not in use.