Seiko VH61B
Factory specs
- Caliber
- VH61B
- Made in
- Japan
- Jewels
- 0
- Accuracy
- -15 / +15 s/month
- Battery life
- 2 years
- Diameter
- 23.7 mm
- Height
- 3.45 mm
- Functions
- Hours, Minutes, Seconds, Date
- Same family
- Seiko VH60B, Seiko VH65B
Quartz three-hander with a 1/4-step ("sweep") centre seconds hand and two subdials: a small date hand at 12 (a pointer date, not a date window) and a 24-hour hand at 6. TMI lists it under Sweep Second Multi-Eye ("date, 24 hr"). Cal. VH6 series technical guide (Version-02, covering VH60B/61B/63B/64B/65B/67B/68B) and the VH61B spec sheet (rev. 02.09.2022): 10½ lignes, Ø23.70mm outside (22.60mm 12-6 and 3-9), casing diameter Ø23.30mm, 3.45mm high, 0 jewels, accuracy within ±15 s/month at normal temperature, SR920SW battery, battery life about 2 years, step motor, second setting device (recorded as hacking), electronic circuit reset switch, antimagnetic ≥1600 A/m. Same dimensions as the VH60B (24-hour subdial only) and VH65B (date hand only).
Watches with the Seiko VH61B
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Undone Urban 34 (VH61) |
$225 | Seiko VH61B | 34 | 11 | K1 mineral | no bracelet |