Precisionist
Powered by Bulova’s proprietary Precisionist three-hand calendar movement with a 262kHz vibrational frequency—eight times greater than standard timepieces—for unparalleled accuracy. Gold-tone stainless steel case with black dial featuring 11 hand set diamonds, curved mineral crystal, gold-tone stainless steel bracelet with sport fold over buckle. 300-meter water resistance.
Key Details
Setting Instructions
Download PDFModel
- 98D156
- 8/24/2019
Movement
- NM50
technology
- High Performance Quartz
- A movement featuring a 3-pronged quartz crystal with a frequency of 262 kHz that is 8 times greater than standard quartz, leading to an accuracy of seconds a year.
Case Width (mm)
- 46.5
Lug Width (mm)
- 24
Crystal
- Curved Mineral Crystal
Features

Keep Perfect Time
- Calendar
- Diamonds
- Quartz
Water-Resistance
- 0300M
Dial
- Black
- Luminous Hands
Strap Type
- Bracelet
- Stainless Steel
Case Material
- Two-Tone
- Stainless Steel
Additional Functions
- 3 Hand
- High Performance Quartz
- Calendar