Seamaster Aqua Terra 150M 38 mm, steel on steel

Reference

220.10.38.20.03.004

Between lugs Open Case Measurement Modal

19 mm

Lug‑to‑lug Open Case Measurement Modal

45.10 mm

Thickness Open Case Measurement Modal

12.26 mm

Case diameter Open Case Measurement Modal

38 mm

Case

Steel

Dial colour

Blue

Crystal

Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Water resistance

15 bar (150 metres / 500 feet)

Total product weight (approx.)

138 g

Calibre

Omega 8800

Movement type

Self winding

Power reserve

55 hours

This 38 mm Aqua Terra, with a symmetrical case in fully polished stainless steel, has a polished and brushed bracelet formed by beautifully rounded links.

The sun-brushed dial, in OMEGA’s own Summer Blue, is PVD-treated and varnished with a gradient finish to reflect the watch’s level of water resistance. It has rhodium-plated hands and sailboat hull indexes filled with a unique light blue Super-LumiNova and a matching blue date window indicator at 6 o’clock.

Turning the watch over reveals a stamped commemorative Seamaster logo depicting a trident-bearing Poseidon and two seahorses: OMEGA’s 1956 original and the brand’s current design. Behind which sits OMEGA’s Co-Axial Master Chronometer calibre 8800, certified at the industry’s highest level by the Swiss Federal Institute of Metrology (METAS).