Black Bay Pro GMT Custom Built Mod - 40mm Automatic in choice of colors

We offer custom-modded Seiko models using authentic Seiko movements. Although we specialize in homage modifications, anything is possible. We only use the highest quality possible and have never, not once had a watch returned!

Authentic Seiko Movement:

This watch features an authentic Seiko NH34 automatic GMT movement that has been stripped, cleaned, re-oiIed & reassembled giving you a true real, brand new watch.

Specifications:

- Stainless steel case with brushed sides and lugs emulating the original perfectly
- High-quality solid end and fuII Iink stainless steel bracelet with screw links
- Seiko NH34 automatic GMT movement with hacking & hand winding
- Sapphire glass
- Stunning matte finish dial
- Case 40mm diameter
- 20mm Iug to Iug
- Case thickness 13.5mm
- Screw down crown and pushers giving a water resistance of 100m