Seiko is renowned for its reliable and innovative watch movements, from the legendary 7S26 to the high-end Spring Drive. However, some of its most impressive calibers fly under the radar. Today, we spotlight four underrated Seiko movements—VD56, VD57, VK68, and NH34A—that deserve more recognition for their engineering and versatility.
1. Seiko VD56 & VD57: The Forgotten Quartz Chronographs
Type: Quartz (Battery-Powered)
Features:
- VD57: 1/10-second chronograph, 60-minute counter,6 Hands/Date display/Luminous （RACING F-150 Chronograph Watch with 1/10 Sec Timer and Date）
-
High torque motor ensures smooth chronograph hand motion
Why They’re Underrated:
These movements power some of Seiko’s most affordable yet robust chronographs. Unlike typical quartz chronos with jerky seconds hands, the VD56/VD57 offer surprisingly smooth sweeps, rivaling mechanical counterparts.
Best For:
-
Affordable, accurate chronographs
-
Sports and racing watches
2. Seiko VK68: The Hybrid Mecha-Quartz Movement
Type: Quartz watch movement with mechanical chronograph feel
Features:
- MecaQuartz hybrid chronograph with ⅕ chrono seconds hand
-
6 Hands/24 Hour/Luminous
-
60-minute counter, date display
Why It’s Underrated:
The VK68 combines the accuracy of quartz with the tactile feedback of a mechanical chronograph. It’s a budget-friendly alternative to luxury chronographs.
Found In:
-
Seiko SSB series
- Racing GT40 Chrono Watch with Central Chronograph Hand
3. Seiko NH34A: The Automatic GMT Workhorse
Type: Automatic (Self-Winding)
Features:
-
True GMT function (independent 24-hour hand)/3 Hands/World Time/Date
Luminous -
41-hour power reserve
-
Hacking & hand-winding
-
Reliable, serviceable design
Why It’s Underrated:
While the NH35 gets all the attention, the NH34A is one of the few affordable automatic GMT movements on the market. It’s a traveler’s dream, allowing easy time-zone adjustments without stopping the watch.
Best For:
-
Budget-friendly GMT watches
-
Everyday automatic watches with travel utility
Quartz vs. Automatic: Which Movement Wins?
Each of these Seiko movements excels in different ways:
✔ VD56/VD57 – Best for affordable, high-performance quartz chronographs
✔ VK68 – VK68 – For those who want the feel of a quartz watch with a mechanical chronograph but don’t want to spend too much
✔ NH34A – Perfect for automatic GMT lovers on a budget
While automatic watch enthusiasts often overlook quartz, Seiko proves that battery-powered movements can be just as impressive.
Final Thoughts
Seiko’s catalog is full of hidden gems, and the VD56, VD57, VK68, and NH34A are prime examples. Whether you prefer quartz precision or automatic charm, these movements offer incredible value.
Which underrated Seiko movement is your favorite? ⌚🔧
You'll also like
Timeless Father's Day Gifts: The Best Watches for Every Dad Personality
What watches to wear in the summer?
Love Your Watch? Must-Know Movement Care Tips for Enthusiasts