The Wristwatch Field Guide

BYOP Meridian Titanium GMT

The BYOP Meridian Titanium GMT is a current-production pilot watch with a grey grade 2 (t2) case, finished with bead-blasted. It measures 39.0 mm across, 12.5 mm thick, 46.5 mm lug to lug, and is water resistant to 100 m. Inside is the Seiko NH34 automatic gmt (caller) movement, with 41h power reserve. Complications: GMT, Date. Priced from $359 (USD 359). Brand origin: United States.

Titanium and ceramic pilot watchesTitaniumGMTDisplay backUnder $5,000
Reference
Type
Pilot
Price
$359 · USD 359
Case diameter
39.0 mm
Thickness
12.5 mm
Lug-to-lug
46.5 mm
Water resistance
100 m
Weight
Origin
United States
Movement
Automatic GMT (caller)
Caliber
Seiko NH34
Power reserve
41h
Complications
GMT, Date
Material
Titanium
Grade / type
Grade 2 (T2)
Colour
Grey
Hardness
Construction
Surface treatment
Bead-blasted
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Leather strap (canvas straps included)
Matching bracelet
Crystal
Sapphire (anti-reflective), exhibition caseback
Display back
Yes
Dial
Black, 24-hour inner bezel; GMT hand yellow, orange, or red
Lume
Swiss Super-LumiNova
Availability
Offered
Status
Current (limited, 100 pieces)
High confidence Verified Jul 2026 Source: BYOP Watches / BYOP Watches (Meridian product page) Maker / listing ↗
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Frequently asked questions

What is the case material of the BYOP Meridian Titanium GMT?

The BYOP Meridian Titanium GMT has a grey grade 2 (t2) case with a sapphire caseback. This is confirmed against the maker spec.

What size is the BYOP Meridian Titanium GMT?

It is 39.0 mm in diameter, 12.5 mm thick, 46.5 mm lug to lug, and water resistant to 100 m.

How much does the BYOP Meridian Titanium GMT cost, and is it available?

It is current-production and lists from $359.

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