Miyota 90S5

The Miyota 90S5 is a high-end Japanese automatic movement favored by top microbrands for its durability, precision, and ultra-slim profile. At just 3.9mm thick, it's 30.8% thinner than the Seiko NH35, allowing for sleeker, more refined watch designs without compromising performance.

Running at a high beat rate of 28,800 vibrations per hour (vph), the 90S5 delivers exceptional accuracy and a smooth sweeping second hand—a hallmark of premium timepieces. Its superior build quality makes it ideal for crafting reliable and elegant automatic watches.

Specifications:

Manufacturer: Miyota
Caliber Number: 90S5
Size : 11 1/2’’’
Height : 3.90mm
Accuracy:ｰ10～＋30 sec/day
Function:Stop second device,Automatic and hand winding,3 Hands,Open-Heart
Posture : Difference
under 30 sec