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JIANGHUN Guilloché Time Vortex
Ref. JH0301G
Case
- Diameter
- 39mm
- Thickness
- 10.1mm
- Lug-to-lug
- 46.5mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Water resistance
- 100m
- Caseback
- Screw-down
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Black
- Lume
- BGW-X1
Movement
- Caliber
- Miyota 90S5
- Type
- Automatic
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Miyota
Miyota's open-heart variant of the 9015 platform, featuring a skeletonized dial-side plate that exposes the balance wheel through a cutout in the dial. Shares the same reliable 28,800 vph architecture and 42-hour power reserve as the standard 9015. Popular among microbrands offering open-heart designs at accessible price points without resorting to Chinese movements.
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In a nutshell
The JIANGHUN Guilloché Time Vortex (ref. JH0301G) is an automatic watch, with a 39mm stainless steel case, 10.1mm thick, powered by the Miyota 90S5 movement. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $508.
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