Omega Seamaster Aqua Terra 150M 38mm Sedna gold on leather strap

The Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. In this 38 mm model, the symmetrical case has been crafted from 18K Sedna gold, with diamonds on the bezel and a wave-edged design featured on the caseback.
The extra white mother-of-pearl dial is distinguished by a date window at 6H and a Small Seconds subdial featuring an 18K Sedna gold ring set with diamonds. The design is further complemented by 18K Sedna gold hands filled with white Super-LumiNova, as well as incremental diamond indexes that are set in 18K Sedna gold holders.
Presented on a red leather strap, this timepiece is powered by the OMEGA Co-Axial Master Chronometer calibre 8803, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology.
Features
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body.
Date
The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o’clock.
Diamonds
The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut – Carat – Clarity – Color.
Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology.
Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
Technical Data
Reference
220.58.38.20.55.002
Between lugs 19mm
Lug-to-lug 45.0mm
Thickness 12.7mm
Case diameter 38mm
Case
Sedna gold
Dial colour White
Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
15 bar (150metres / 500 feet)
Total product weight (approx.)
111 g
Calibre: Replica OMEGA 8803
Movement Type Self winding
Power reserve 55 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Strap
Strap color Red
Strap type Leather strap
Strap surface Alligator leather
Strap underside Calf leather
Buckle type Foldover clasp
Buckle material Sedna Gold