Wrist size visualizer
Case diameter and lug-to-lug drawn to scale (4px per mm) against a millimeter ruler — hold a ruler or tape measure up to the screen to compare.
mm circumference
Lug-to-lug (49mm) is approximately 91% of your estimated flat wrist width (54mm). Well-proportioned for your wrist.
Fit and value
- How it wears
- Mid-large · 40 mm case, 49 mm lug-to-lug
- In the water
- Recreational diving · 300 m
- Price position
- Priced above 14% of watches in our catalogue
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Unimatic
Modello Uno U1-GMT-AEB Impronte
DiveAffordable & Microbrand
≈$899approx. market price (brand does not publish prices)
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- 40 × 14.4 mm
- Automatic
- 300 m water resistance
- 41 h power reserve
- GMT / Dual time
Case
- Case material
- Stainless steel
- Case diameter
- 40 mm
- Case thickness
- 14.4 mm
- Lug width
- 22 mm
- Lug-to-lug
- 49 mm
- Water resistance
- 300 m
- Screw-down crown
- Yes
- Dial colour
- Black
- Crystal
- Sapphire
- Case back
- Closed
- Case shape
- Round
Movement
- Movement
- Automatic
- Caliber
- Seiko NH34A
- Power reserve
- 41 hours
- Jewels
- 24
- Frequency
- 21,600 bph
- Complications
- GMT / Dual time
Details
- Collection
- Modello Uno
- Reference number
- U1-GMT-AEB
- Release year
- 2026
- Country of origin
- Italy
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Frequently asked questions
How much does the Unimatic Modello Uno U1-GMT-AEB Impronte cost?
The Unimatic Modello Uno U1-GMT-AEB Impronte has a listed retail price of about $899. Street and pre-owned prices may differ.
How water resistant is the Unimatic Modello Uno U1-GMT-AEB Impronte?
It is rated to 300 m of water resistance.
What movement does the Unimatic Modello Uno U1-GMT-AEB Impronte use?
It uses a automatic movement with a power reserve of about 41 hours.
How big is the Unimatic Modello Uno U1-GMT-AEB Impronte?
The case is 40 mm in diameter.
When was the Unimatic Modello Uno U1-GMT-AEB Impronte released?
It was released in 2026.