BC634AH movement
29 Jewels
Glucydur balance wheel
Anachron balance spring
Nivaflex mainspring
28,800 bph (4Hz)
56-hour power reserve
Satin and polished two-piece 904L stainless steel case
Push-in crown
Case Diameter: 40.5mm
Case Length: 47mm
Case Depth: 10.15mm
Lug Width: 22mm
Reference: TN40-JH-SS-BL-1776-L-S
Brentwood SKU: 001-505-01012











Reviews
There are no reviews yet.