Model : PH-4B
Movement: Japan NH35A mechanical
Dial: Velvet Black with HYPERGLOW lume block index(over 8 hours visible in dark)
Hands: HYPERGLOW lume block(over 8 hours visible indark)
Water resitst: 20ATM/200m/20bar
Bezel: 120 click unidirectional
Bezel insert: ceramic with Hyperglow luminous
Glass: Dome sapphire / With Anti-reflection ( AR Coating)
Case& Bezel material: stainless steel 316
Crown: screw crown at 9 clock
Case material: 316 stainless steel
Strap: nylon Loop with Velcro
This ultrathin, lightweight, and stretchy band is made from a nylon weave for increased elasticity and a comfortable fit. The band is infinitely adjustable with a convenient pull tab for quick adjustments on the go.
Case diameter: 39.0 mm ( not include crown)
Bezel diameter: 40.0 mm
Case thickness: 13.0 mm (with glass), 11.0mm (without glass)
Lug Size: 20.0 mm
Lug to lug length: 48.0 mm
Weight: 70.5 g (with nylon loop)
Wrist size: 15.0~22.0cm