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Armin Strom
Gravity Earth
Reference ST13-GE.90
Reference only — not available for purchase
The Armin Strom Gravity collection was introduced at BaselWorld 2013, featuring the brand's first self-winding movement - with the micro-rotor powering it being visible through the open-worked dial. Like other Armin Strom 'Earth' models, the Gravity Water features a stainless steel case with black PVD coating. The off-center dial ring is black.
- Brand
- Armin Strom
- Model
- Gravity Earth
- Reference
- ST13-GE.90
- Category
- Gravity
- Year introduced
- 2013
- Movement
- Armin Strom caliber AMR13 Hours, Minutes, Small Seconds
- Case material
- Stainless Steel
- Case diameter
- 43.4 mm
- Dial color
- Skeleton
- Crystal
- Sapphire
- Case back
- Open
- Water resistance
- 50 m
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