The Titanium Field GuidePicks of the month

Redux & Co. HONNR A-9

The Redux & Co. HONNR A-9 is a 37 mm Grade 5 titanium dive watch with a Miyota 90S5 automatic movement. At 37 mm across, no other titanium dive watch in the guide is smaller, out of 359.

All Redux & Co. watchesDiver watchesUnder $1,000MicrobrandGrade 5 titaniumCompact (38 mm and under)
Price
$995
Material
Titanium
Grade / type
Grade 5
Water resistance
200 m
Type
Diver
Case diameter
37.0 mm
Thickness
12.75 mm
Lug-to-lug
45 mm
Origin
United States
Movement
Automatic
Caliber
Miyota 90S5
Power reserve
42 hours
Complications
Time only
Colour
Grey
Surface treatment
None
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Ballistic nylon G10 with titanium hardware
Crystal
Sapphire, AR
Display back
No
Dial
Matte black
Dial colours
Black
Lume
Luminous paint, C3 seconds
Availability
Offered
Status
Current (low stock)
Not published
Reference, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Sep 2026 Source: Redux and Co. (maker product page) Spec checksGrade Jul 2026Price Jul 2026
Facts are free to cite with a link.
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Alternatives to the Redux & Co. HONNR A-9

HelsonShark Diver 38 Titanium$75038.0 mmDiversame category · same style · similar price · similar sizeHalios Seaforth IV (Titanium)HaliosSeaforth IV (Titanium)$90040.0 mm12.4 mm thickDiversame category · same style · similar price · similar sizePapar CenotePaparCenote$99540.0 mm10.9 mm thick60 gDiversame category · same style · similar price · similar sizeOntic Utility 40 MR1 (TiX Titanium)OnticUtility 40 MR1 (TiX Titanium)$79940.0 mmDiversame category · same style · similar price · similar sizeOntic Utility 40 Dive (TiX Titanium)OnticUtility 40 Dive (TiX Titanium)$79940.0 mmDiversame category · same style · similar price · similar size
MagretteMoana Pacific Professional Kara$75544.0 mm15.3 mm thickDiversame category · same style · similar price · same movement

More watches from Redux & Co.

Redux & Co. COURG 39mmRedux & Co.COURG 39mm$45039.0 mm13.7 mm thick51 gDiverRedux & Co. COURG42Redux & Co.COURG42$1,30042.0 mm12 mm thickDiverRedux & Co. SCOUT-A (A-9 Automatic)Redux & Co.SCOUT-A (A-9 Automatic)–28.0 mm12.75 mm thickFieldRedux & Co. VALOR Model 11Redux & Co.VALOR Model 11$1,30038.0 mm12 mm thickDiver

Frequently asked questions

What grade of titanium is the Redux & Co. HONNR A-9?

Grade 5, as stated by the maker. The caseback is titanium too.

What size is the Redux & Co. HONNR A-9?

The case is 37 mm across, 12.75 mm thick and 45 mm from lug to lug. It is water resistant to 200 m.

How much does the Redux & Co. HONNR A-9 cost, and is it available?

It is in production, at a list price of $995.

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