Speedmaster Style Watch Case

Description

Speedmaster Style Watch Case:
This is a 3 o’clock case various Seiko movements including the NH35. The case has a 39mm diameter and built very similarly to the 02W0 cases. Some improvements to this case include a larger and screw down crown.  This item comes with the appropriate gaskets, a see through case back and a crown.

Case Material: 316L Stainless Steel
Finishing: Polished
Case Diameter: 39mm
Case Thickness: 11.5mm
Lug to Lug Height: 46mm
Lug Width: 20mm
Caseback: Screw down, See Through w/ Sapphire Crystal, Polished Finish
Crown: Screw down
Water Resistance 10ATM with proper assembly

Compatibility:
These cases are compatible with the following:
– Seiko automatic movements: 7s26, 7s36, 7s25, 7s35, 6r15, 4r15, 4r35, 4r36 (and NH/NE equivalents)
– 28.5mm dials
– 30mm crystals with thicknesses between 1.2 and 1.6mm

Note: These are designed for using the gray spacer that typically comes in Seiko movements like the NH35 and do not require a chapter ring.

All our parts come with instructions on how to install them properly. If any doubt or difficulties on the assembly, our team of watchmakers will be delighted to make your own watch. Choose the Speedmaster Style Watch Case and the other parts today and let our experts assemble your unique watch today!