The Titanium Field Guide

MTM Seal

SEASLVTITMTM

The MTM Seal is a current-production diver watch with a grade 5 titanium case, finished with brushed. It is priced above the $1,299 median for the category. It ships on a matching titanium bracelet rather than a strap.

All MTM watchesWatch diver watchesUnder $3,000MicrobrandGrade 5 titaniumOn a titanium bracelet
Price
$2,275
Material
Titanium
Grade / type
Grade 5
Water resistance
1000 m
Reference
SEASLVTITMTM
Type
Diver
Case diameter
45.0 mm
Thickness
16 mm
Origin
United States
Movement
Quartz
Caliber
Ronda 715Li
Complications
Date
Colour
Grey
Surface treatment
Brushed
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Titanium bracelet, plus ballistic velcro and rubber straps
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Silver titanium case with carbon fiber dial
Dial colours
Silver
Lume
Tritium tubes
Availability
Offered
Status
Current (between batches)
Not published
Lug-to-lug, Weight, Power reserve, Hardness, Construction, Caseback
High confidence Verified Jul 2026 Source: MTM Special Ops (Seal)
Facts are free to cite with a link.
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Alternatives to the MTM Seal

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More watches from MTM

MTM Silver US-744XMTMSilver US-744X$3,90545.0 mm16 mm thick156 gDiverMTM Silver Carbon PredatorMTMSilver Carbon Predator$1,31044.0 mm15 mm thickOtherMTM Air Stryk IIMTMAir Stryk II$1,60045.0 mm16 mm thickOtherMTM Cobra 35mmMTMCobra 35mm$1,67035.0 mm13 mm thickOtherMTM Cobra 44mmMTMCobra 44mm$1,67044.0 mm15.5 mm thickOtherMTM Cobra 47mmMTMCobra 47mm$1,67047.0 mm15.5 mm thickOther

Frequently asked questions

What is the case material of the MTM Seal?

The MTM Seal has a grade 5 titanium case. This is confirmed against the maker spec.

What size is the MTM Seal?

It is 45.0 mm in diameter, 16 mm thick, and water resistant to 1000 m.

How much does the MTM Seal cost, and is it available?

It is current-production and lists from $2,275.

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