Doxa Sub 300T Aristera Professional with orange dial on a stainless steel bracelet
Doxa Sub 300T Aristera Professional orange dial watch on a metal surface
Doxa Sub 300T Aristera Professional orange dial watch on stainless steel bracelet worn on the wrist
Doxa Sub 300T Aristera Professional orange dial watch on black fabric strap with orange stripe
DOXA Sub 300T Aristera Professional orange dial with stainless steel bracelet shown from an angled close up
Sub 300T Aristera orange dial diver watch on black fabric strap with orange stripe
Orange dial Sub 300T Aristera Professional on stainless steel bracelet seen from the side
Orange dial Sub 300T Aristera Professional on black fabric strap with orange stripe angled view
DOXA

SUB 300T Aristera Professional 42.5mm - Orange on Bracelet

$2,790
★★★★★ (2) reviews

Authorized Dealer

DOXA official 2 year warranty included

Complimentary Shipping

Included on all watches and orders over $150 in the U.S.

Easy Returns

Not the right fit? Returns are simple.

Our Return Policy

Returns & Exchanges

We want you to love your watch. If it's not the right fit, our client services team is here to make returns and exchanges simple.

Free Return Shipping

We'll provide a prepaid return label for eligible returns.

How to Start a Return

Log into your account or contact our client services team at orders@teddybaldassarre.com. Returns must be started within 5 business days of receiving your order.

Return Conditions

To be eligible, your watch must be unworn, unaltered, and in its original condition with all packaging, tags, stickers, and paperwork included. Straps and bracelets must not be removed, adjusted, or sized, and the Teddy Baldassarre security tag must still be attached.

Not Eligible for Return

Special orders, watches with sized or altered bracelets, and books are final sale.

Please see our Refund Policy for full details, including restocking fees and refund timelines.
About the product

This reinterpretation of the 1968 SUB 300T Conquistador features DOXA’s patented unidirectional bezel with diving table and a case rated to 1,200 meters. All dive markings feature Super-LumiNova® inserts.

Limited to 300 pieces.
DOXA
$2,790

SUB 300T Aristera Professional 42.5mm - Orange on Bracelet

The Details

  • 42.5 mm

    Case Size

  • 13.65 mm

    Case Height

  • 44.5 mm

    Lug to Lug

  • 1200m

    Water Resistance

Overview

Case Height

13.65 mm

Case Size

42.5 mm

Collection

SUB 300T

Style

Diver

Lug to Lug

44.5 mm

Lug Width

20 mm

Movement

Automatic

Reference

840.10.351.10-SE10

Water Resistance

1200m

Case

Bezel

Unidirectional rotating bezel (scale in feet) with an aluminium inlay bezel

Caseback

Stainless steel, screw-down

Case Material

316L stainless steel

Clasp / Buckle

Folding clasp with ratcheting wetsuit extension

Crown

Screw-down crown at 9 o'clock

Crystal

Scratch-resistant sapphire crystal with an anti-reflective coating

Dial Color

Orange

Dial Features

Date window at 3 o'clock

Lume

All elements providing dive-relevant information with Super‑LumiNova®

Strap / Bracelet Material

Stainless steel "Beads of Rice" bracelet, additional two-piece fabric strap included

Movement

Caliber

ETA 2824-2

Frequency

4 Hz / 28,800 vph

Functions

Date, hours, minutes, seconds

Movement

Swiss mechanical automatic, self-winding

Power Reserve

38 Hours

Complication

Date

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

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About Doxa

Your Call To Adventure

Founded in 1889 in Le Locle, Switzerland, DOXA initially crafted pocket watches before gaining prominence in the early 20th century with innovations like alarm wristwatches and chronographs. However, it was in 1967 that DOXA made a lasting mark on the watch industry with the release of the SUB 300, a pioneering diving watch developed in collaboration with Jacques Cousteau. Today, DOXA remains celebrated for its commitment to durable, functional dive watches that blend heritage with contemporary technology, maintaining a loyal following worldwide.

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