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

The ladies’ Seamaster Aqua Terra is the true definition of elegance. Its ocean spirit can be seen throughout the design, while the finest materials and movements have been used in creation.
In this model, the symmetrical 38 mm case is crafted from stainless steel and 18K Sedna gold. The waved agate grey dial features a date window at 6 o’clock, while 18K Sedna gold is used for the hands as well as the indexes, which are shaped like sailboat hulls.
Presented on a taupe-brown leather strap, the watch is driven by the OMEGA Master Chronometer Calibre 8800, 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.
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.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
Technical Data
Reference
220.23.38.20.06.001
Between lugs 19mm
Lug-to-lug 45.0mm
Thickness 12.3mm
Case diameter 38mm
Case
Steel – Sedna gold
Dial colour Grey
Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
15 bar (150metres / 500 feet)
Total product weight (approx.)
81 g
Calibre: Replica Omega 8800
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 Brown
Strap type Leather strap
Strap surface Alligator leather
Buckle type Foldover clasp
Buckle material Stainless steel