Omega Speedmaster 3511.20 – 39mm White Dial & Stainless Steel Bracelet

Omega Speedmaster 3511.20 – 39mm White Dial & Stainless Steel Bracelet

Produced exclusively for the Japanese market, the Omega Speedmaster 3511.20 offers a rare and refined take on the iconic Speedmaster chronograph. Measuring 39mm in stainless steel, this model stands out for its crisp white dial contrasted by three black sub-dials—an eye-catching layout that has earned it strong appreciation among collectors.

The dial is detailed with luminous baton hour markers, a subtle date window at 3 o’clock, and traditional chronograph registers at 6, 9, and 12 o’clock. Framed by a fixed black tachymeter bezel and paired with a robust stainless steel bracelet, the 3511.20 maintains classic Speedmaster lines in a slightly smaller and more wearable profile.

Inside beats the automatic Omega Caliber 1155 (ETA 7750 base), offering dependable chronograph functionality and a date complication—all housed in a solid case with a signed crown and case back.

Key Features:
Model: Omega Speedmaster Date
Reference: 3511.20
Case Material: Stainless Steel
Case Size: 39mm
Dial: White with Black Sub-Dials, Date at 3 o’clock
Bezel: Fixed Tachymeter Scale in Black
Bracelet: Stainless Steel
Buckle: Folding Clasp
Movement: Automatic – Omega Caliber 1155

Functions:
Hours, Minutes, Small Seconds, Chronograph, Date

Case Back: Solid Stainless Steel
Water Resistance: 50m
Condition: Pre-Owned