Big Idea Design Ti GMT
The Big Idea Design Ti GMT is a current-production field watch with a grey grade 2 (ultrahex hardened) case, finished with ultrahex hardened titanium. It measures 40.5 mm across, 53 g, and is water resistant to 200 m. Inside is the Miyota 9075 automatic (gmt) movement, with 42 h power reserve. Complications: GMT, Date. Priced from $975 (maker price). Brand origin: United States.

- Reference
- –
- Type
- Field
- Price
- $975 · maker price
- Case diameter
- 40.5 mm
- Thickness
- –
- Lug-to-lug
- –
- Water resistance
- 200 m
- Weight
- 53 g (head only)
- Origin
- United States
- Movement
- Automatic (GMT)
- Caliber
- Miyota 9075
- Power reserve
- 42 h
- Complications
- GMT, Date
- Material
- Titanium
- Grade / type
- Grade 2 (UltraHex hardened)
- Colour
- Grey
- Hardness
- –
- Construction
- –
- Surface treatment
- UltraHex hardened titanium
- Caseback
- Titanium
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Titanium
- Matching bracelet
- –
- Crystal
- Sapphire
- Display back
- Yes
- Dial
- Black
- Lume
- Super-LumiNova
- Availability
- Offered
- Status
- Current
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Frequently asked questions
Is the Big Idea Design Ti GMT nickel-free?
No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.
What is the case material of the Big Idea Design Ti GMT?
The Big Idea Design Ti GMT has a grey grade 2 (ultrahex hardened) case with a titanium caseback. This is confirmed against the maker spec.
What size is the Big Idea Design Ti GMT?
It is 40.5 mm in diameter, and water resistant to 200 m.
How much does the Big Idea Design Ti GMT weigh?
About 53 g (head).
How much does the Big Idea Design Ti GMT cost, and is it available?
It is current-production and lists from $975.
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