Starbucks GMT-Seiko mods

DESCRIPTIONS

• "Starbucks" Ceramic Bezel Insert: Highlighted by a 24-hour ceramic bezel insert in a split Black (top/night) and Green (bottom/day) color scheme, complete with crisp silver 24-hour numerals and a top triangular marker, surrounded by a polished coin-edge steel bezel ring.

• Jubilee-Style Bracelet: All-stainless steel multi-link bracelet featuring brushed outer links and polished center links, providing superior wrist comfort and visual contrast.

• Gloss Black Dial: Deep black dial with applied silver-framed hour markers (inverted triangle at 12 o'clock, rectangles at 6 and 9 o'clock, and circular indices for the rest) filled with luminous material.

• Dial Lettering: Styled after classic dual-time references, featuring SEIKO branding with "OYSTER PERPETUAL DATE" below 12 o'clock, and "GMT-MASTER II / SUPERLATIVE CHRONOMETER / OFFICIALLY CERTIFIED" text above 6 o'clock.

• Handset: Polished silver Mercedes-style hour hand, sword minute hand, central sweeping seconds hand, and a dedicated GMT hand with a prominent arrow tip for dual-time tracking.

• Magnified Date Window: Positioned at 3 o'clock with an integrated cyclops magnification lens on the crystal for optimal clarity.

• Stainless Steel Case: Durable 316L stainless steel case with brushed lug tops, mirror-polished flanks, integrated crown guards, and a knurled screw-down crown at 3 o'clock.

Technical Overview

• Movement: Automatic self-winding GMT mechanical movement (typically assembled using Seiko's NH34 automatic movement in custom mods).

• Case Material: Stainless Steel

• Bezel: Rotating GMT bezel with a scratch-resistant ceramic insert.

• Bracelet: Stainless steel Jubilee-style bracelet with a folding deployant clasp.

• Features: Magnified date display, 24-hour dual-time zone function, high-contrast luminous dial layout.