Case #341 — Mido Ocean Star GMT Ref. M026.629.17.051.00

Status: Active Investigation
Condition: Excellent Pre-Owned
Scope: Box Only
Year: Undated example

🔎 Case Notes

The Mido Ocean Star GMT Ref. M026.629.17.051.00 is a larger-format modern sport watch built around travel utility and dive-watch toughness. At 44mm, it brings real wrist presence, but the design stays practical thanks to its clear dial layout, GMT functionality, and straightforward tool-watch construction. This reference pairs a steel case, ceramic bezel, sapphire crystal, and 200 meters of water resistance with Mido’s Caliber 80 platform, making it a strong all-around watch for buyers who want one piece that can handle both daily wear and travel use.

What makes this reference especially appealing is the way it blends categories. It has the robust feel of a diver, but the GMT complication and engraved time-zone caseback give it a more travel-oriented identity than a standard three-hand sports watch. The black dial keeps the watch versatile, while the blue textile-style strap adds a bit of color and character without pushing it too far into novelty.

This example is presented in excellent pre-owned condition, showing only light wear consistent with careful use. The case and bracelet show only barely visible wear overall. It comes with the box, along with manuals and an additional fabric strap, and is currently sized to fit approximately a 7.75-inch wrist.

🕰️ The Evidence

Reference: M026.629.17.051.00
Model: Mido Ocean Star GMT
Case: Stainless Steel
Case Size: 44 mm
Bezel: Ceramic
Crystal: Sapphire Crystal
Dial: Black
Movement: Automatic GMT, Mido Caliber 80
Bracelet: Steel bracelet
Bracelet Fit: Approximately 7.75" wrist
Water Resistance: 200 m
Year: Undated example
Accessories: Box, manuals, and fabric strap

Condition Notes: Excellent pre-owned condition with only lightly visible wear consistent with normal use. Case and bracelet show barely visible wear overall.

🌍 Travel-Ready Heritage

The Ocean Star line is Mido’s long-running sports-watch platform, and the GMT variant expands that formula by adding true dual-time practicality to an already rugged base. This reference keeps the dive-oriented fundamentals in place — screw-down crown, sapphire crystal, ceramic bezel, and 200m water resistance — while adding a GMT display meant for travel and multi-time-zone use.

The result is a watch that feels more versatile than a standard diver. It still has the durability and wrist presence buyers expect from the Ocean Star family, but the GMT function gives it a broader use case and a more purposeful identity for someone who wants one sporty watch to do a little of everything.

🌟 Collector Provenance

The Ocean Star GMT sits in a nice niche for buyers who want real Swiss sports-watch substance without moving into a more crowded price tier. The combination of ceramic bezel, Caliber 80 movement, strong water resistance, and GMT functionality gives the watch a lot of practical value, while the less common brand choice helps it stand apart from the usual suspects.

This example also benefits from a useful accessory package. While it is not a full kit, the inclusion of the box, manuals, and fabric strap adds to the presentation and gives the set a more complete feel than a watch-only example.

🌟 Celebrity Provenance

This is less a celebrity-driven reference and more a value-driven enthusiast piece. Its appeal comes from capability, sizing, and utility: a modern GMT sports watch with real dive-watch toughness, strong everyday practicality, and a design that feels purposeful rather than flashy.

🧾 From the Case File

“Recovered as a Mido Ocean Star GMT Ref. M026.629.17.051.00. Box only, with manuals and fabric strap. Excellent pre-owned condition with barely visible wear to the case and bracelet. Sized to approximately a 7.75-inch wrist.”

🗝️ BST Verdict

Case #341 delivers a modern Swiss GMT with real utility, strong wrist presence, and an honest tool-watch character. With its ceramic bezel, travel-ready functionality, and clean overall presentation, this is a very attractive example of the Ocean Star GMT.

👉 Every case deserves a closer look.