Omega Seamaster Ref. 8400 40mm — Classic Dial
The Omega Seamaster in classic is the watch you will reach for every morning. Comfortable, versatile, and quietly confident.
Key Features
- 40mm Stainless Steel Case: Proportioned for a confident wrist presence
- Classic Dial: Clean, legible layout with applied indices
- Steel Bracelet: Comfortable, durable, and designed for everyday wear
- Sapphire Crystal: Scratch-resistant with anti-reflective coating
- Automatic Movement: Precision-calibrated for reliable daily timekeeping
Why Omega Collectors Choose This Model
Omega has been to space, to the Olympics, and to the deepest ocean trenches. Its watches combine tool-watch toughness with everyday elegance at an accessible price point.
Specifications
- Brand: Omega
- Model: Seamaster Ref. 8400
- Case Size: 40mm
- Case Material: Stainless Steel
- Strap: Steel Bracelet
- Dial Color: Classic
- Crystal: Sapphire
- Movement: Automatic




































Lucas_88 (verified owner) –
Stunning piece!! 😍 Can’t believe how smooth the automatic timepiece runs. Daily wear perfection.
Sophie Grant (verified owner) –
Just ordered, can’t wait to get it!! Quick question, does this watch have a sapphire crystal? Anyone?