Why Buy From Teddy?
Free Shipping
All Orders Within the U.S. Ship Free
Factory Warranty
All Orders Come With Manufacturer's Full Factory Warranty
Trusted Amongst Our Clients
Customer Service
U.S. Based, Full-Time Customer Service Team
Product Description
Overview
Reference
823.50.121.20-SE14
Case Size
42.5 mm
Case Height
13.4 mm
Lug To Lug
45 mm
Lug Width
20 mm
Water Resistance
300m
Movement
Automatic
Release Date
2026-07-15
Style
Diver
Collection
SUB 300
Subcollection
SUB 300 Ti5
Case
Bezel
Unidirectional rotating bezel – DOXA patent
Outer ring (depth scale) with DOXA orange indications, inner ring (dive time scale) with black indications
Caseback
Grade 5 titanium screw-in caseback – NUMA emblem, COSC certification, XXX/300 numbering
Case Material
Grade 5 titanium
Clasp / Buckle
Pin buckle
Crown
Screw-down
Crystal
“Glass box” sapphire crystal with anti-reflective treatment
Attachment Type
Rubber/Synthetic
Dial Color
Silver
Dial Features
Two superimposed Grade 5 titanium dials, upper dial laser-cut to create a layered relief effect, sandblasted finish
Date display: numerals 15-7-31 shown in DOXA orange (Clive Cussler’s birth date)
Hands
Oversized DOXA orange minute hand
Lume
Dive-related displays coated with Super- LumiNova®
Strap / Bracelet Material
Black Dive Flex rubber strap
Movement
Caliber
Swiss Sellita SW200-1
Features
COSC-certified
Frequency
4 Hz / 28,800 vph
Function
Date
Jewels
26 Jewels
Movement
Mechanical self-winding movement
Power Reserve
38 Hours
Complication
Date
Brand History
DOXA
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.
Your destination to learn watches, connect with enthusiasts, and buy your next watch.
It looks like you're browsing from.
For local shipping and product availability, switch to oursite.


































