Audemars Piguet Royal OAK Offshore 26420IO 43 mm

Specifications

A concise reference view of the case, dial, bracelet and movement details buyers compare first.

Diameter43 mm

MaterialTitanium

CalibreAP 4401

Water resistance10 bar / 100 m

Case12 fields

Diameter	43 mm
Thickness	14.4 mm
Shape	Octagonal
Material	Titanium
Bezel	Fixed Royal Oak Offshore octagonal ceramic bezel with exposed screws
Bezel material	Ceramic
Crown	Ceramic screw-locked crown
Caseback	See-Through
Crystal	Sapphire
Crystal coating	Anti-reflective coating
Pushers	Yes
Water resistance	10 bar / 100 m

Dial and bracelet7 fields

Dial finish	Méga Tapisserie
Lume	Luminescent hour-markers and Royal Oak hands
Luminous display	Yes
Bracelet	Strap
Strap material	Rubber
Clasp	Pin Buckle
Buckle material	Titanium

Movement2 fields

Calibre	AP 4401
Movement	automatic

Reference details1 field

Gender	Men's

Price history

Recent price movement

Current medianSAR 172,205

Lowest medianSAR 172,069

Highest medianSAR 172,205

Median delivered estimate Lowest tracked offer

Use Left and Right Arrow keys to move between dates, and Up and Down Arrow keys to switch series.

Tracking 2 daily market snapshots since August 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.

Overview

About this reference

Titanium case, ceramic bezel, 43mm: that is the 26420IO, the current Offshore selfwinding chronograph in that mix, in production since 2021. Calibre 4401, rubber strap, ceramic screw-locked crown, 100 metres. It is not all-titanium like 26420TI, and it is not the 42mm Ghost.

A few Saudi-shipping offers exist. Confirm 43mm, a titanium case with a ceramic bezel, and Calibre 4401. The 26420TI is titanium on the bezel as well, while the 26470IO is the 42mm Ghost on Calibre 3126/3840. The 26420RO is pink gold with black ceramic, and the 26238OK is 42mm gold with a rubber bezel.

More to compare