37mm Stainless Steel / Titanium SKX013 watch Case Stainless Steel 3.8 Crown for GMT NH34 NH35 NH36 NH38 ETA 2824 PT5000 ST2130 120clicks Ceramic Sapphire 20ATM

Build the ultimate compact diver with this 37mm SKX013 watch case – available in 316L stainless steel or lightweight titanium (32.4g). Designed for NH34, NH35, NH36, NH38, NH70, NH72, ETA2824, PT5000, and ST2130 movements, this versatile SKX013 watch case features a 3.8 o'clock crown position, sapphire crystal, and a 120-click ceramic bezel with 33.7mm × 27.8mm insert. With 20ATM (200m) water resistance, 20mm lug width, and 41mm lug‑to‑lug length, this SKX013 watch case fits 28mm‑29mm dials – the perfect foundation for custom GMT, diver, or everyday builds. Custom logo service available – contact us for details.

Full Spec List:

• Product: SKX013 watch case

• Material Options: 316L stainless steel / Titanium (weight: 32.4g for titanium)

• Crown Position: 3.8 o'clock

• Compatible Movements:

  • NH34 / NH35 / NH36 / NH38 / NH70 / NH72

  • 4R35 / 7S26

  • ETA2824 / PT5000 / ST2130

• Case Diameter: 37mm

• Case Thickness: 13.6mm

• Lug to Lug: 41mm

• Lug Width: 20mm

• Dial Fit: 28mm – 29mm

• Glass: Sapphire crystal

• Bezel: 120-click ceramic bezel

• Bezel Insert Size: 33.7mm × 27.8mm

• Water Resistance: 20ATM (200 meters)

• Additional Services:

  • Custom logo available

  • Single parts sold separately (insert, glass, crown, etc.)