This high-quality real bronze watch case features a distinctive copper water ghost design with a compact 28.5mm dial, providing both durability and style. The sapphire mirror ensures superior scratch resistance and clarity, while its compatibility with NH35/36 movements offers reliable performance and easy customization for watch enthusiasts and professionals. Ideal for crafting durable, elegant timepieces with expert precision.

Material: Tin Bronze Material

Crown position: 3 o'clock position

Left and right diameter: 40mm (excluding dental crown)

Left and right diameter: 44mm (including handle)

Upper and lower diameter: 48mm (including ears)

Tooth ring diameter: 40mm

Shell thickness: 13mm

Applicable dial: 28.5mm (3 o'clock position)

Outer ring: Copper ring (inner diameter 30.5mm, outer diameter 38mm)

Bandwidth: 20mm

Mirror: Sapphire Glass

Crown: screw in type

Bottom cover: 316L steel material

Weight: 66 grams

Suitable for movements: 4R/6R/NH34/35/36/38/39/70/72

Waterproof: 20Bar Waterproof