When repairing or building a clock, the right shaft length is crucial for proper fit and reliable timekeeping. This guide highlights five long-shaft clock movements designed to extend compatibility with thicker clock panels, keeping the hands balanced and the mechanism quiet. Each option features a generous shaft length, adjustable thread, and a selection of hands for easy installation. Read on to compare fit, installation considerations, and performance for common DIY and repair projects.
Summary of selected products
| Product | Brand | Approximate Shaft Length | Thread Length | Notes |
|---|---|---|---|---|
| MovFlax 31 mm Long Shaft Quartz Movement | MovFlax | 31 mm | 24 mm | Includes 2 pairs of hands and a second hand |
| DEEWISH DW-1688 Long Shaft Quartz Movement | DEEWISH | 32 mm | 25.5 mm | Includes mounting hardware; simple DIY repair kit |
| AIRUIFU 31 mm Quartz Long Shaft Movement | AIRUIFU | 31 mm | 24.6 mm | Jumping second movement; broad clock face compatibility |
| TIKROUND Youngtown 12888 High Torque Long Shaft | TIKROUND | 28 mm | 15.4 mm | Suitable for thicker frames; includes four hands set |
| Nufiwra 28 mm Quartz Long Shaft Kit | Nufiwra | 28 mm | 24.6 mm | Complete kit with two pairs of hands |
MovFlax 31 mm Long Shaft Quartz Movement
The MovFlax unit offers a 31 mm long shaft (1.25 inches) with a 24 mm thread, designed for clock panels 17–21 mm thick. The overall movement measures 56 x 56 x 16 mm, making it a compact choice for mid-sized DIY clocks. The kit includes two minute hands, two hour hands, and a second hand, facilitating quick installation. Hands are sized as follows: hour hands around 70 mm and 92 mm; minute hands around 100 mm and 114 mm; second hand about 104 mm. This makes it suitable for many antique-looking or modern frames, provided the panel thickness sits within the recommended range. Battery not included.
DEEWISH DW-1688 Long Shaft Quartz Movement
The DW-1688 series provides a 32 mm shaft length (1-1/4 inch) with a 25.5 mm thread, designed for clock faces 19–22 mm thick. It includes a complete kit: the mechanism, metal hanger, rubber pad, washer, and hex nut. The kit is complemented by an installation manual and a YouTube video, improving DIY repair outcomes. Its cross-stitch, embroidery, or craft clock applications benefit from the silent operation and precise timekeeping. The input is straightforward for hobbyists upgrading older clocks or constructing a custom piece with a thick panel.
AIRUIFU 31 mm Quartz Long Shaft Movement
Airufiu’s 31 mm long shaft movement features a 24.6 mm thread, compatible with clock panels around 16–21 mm thick. The product includes clear hand dimensions: hour hands approximately 70 mm and 92 mm; minute hands approximately 100 mm and 114 mm; second hand about 104 mm; second cap around 7 mm. It is described as a jump-second movement, which gives a crisp ticking progression with a slight auditory cue that some hobbyists appreciate. This kit works well for DIY wall clocks and craft projects that require a longer shaft to clear thicker frames while maintaining precise alignment of hands.
TIKROUND Youngtown 12888 High Torque Long Shaft
The TIKROUND Youngtown 12888 model features a total shaft length of 28 mm (1-3/32 inch) with a thread length of 15.4 mm. It is designed for clock panels 9–13 mm thick, emphasizing reliability for thicker frames while supporting a wide range of dial configurations. The movement is described as suitable for repairing or making a clock and is appropriate for large or dense clock frames. The kit focuses on robustness and compatibility, offering a solid option for hobbyists working with heavier clock housings or vintage decor styles that require a longer shaft than standard movements.
Nufiwra 28mm Quartz Long Shaft Kit
This 28 mm long shaft kit from Nufiwra comes with a 24.6 mm thread, designed for 16–21 mm thick clock panels. The kit emphasizes a complete set: two minute hands, two hour hands, one second hand, and one second cap. The long shaft design accommodates thicker frames and provides a stable mounting for DIY projects or replacements where the dial sits deeper than standard movements. The hands’ dimensions align with common clock sizes, offering predictable fit and ease of assembly for hobbyists replacing aging mechanisms in home clocks.
MovFlax 13 mm Long Shaft Replacement
This MovFlax option has a shorter shaft of 13 mm (1/2 inch) and a 5 mm thread, designed for very thin clock panels. While not a long-shaft choice in the strict sense, it rounds out the family of MovFlax options for users who may be extending a range of clocks, including those needing a shallow installation. It supports standard minute, hour, and second hand configurations, offering flexibility for minimalist or retro frames that do not require a deep-set mechanism.
28mm Quartz Long Shaft Kit – Replacement Set
Designed for easy DIY clock projects, this kit provides the essential movement components with a 28 mm shaft length, a 24.6 mm thread, and a complete set of hands. It is suitable for fittings that require a longer shaft than standard movements and pairs well with thick clock panels or frames that demand extended clearance behind the dial. The included hands are sized to fit common dial architectures, simplifying the replacement process for hobbyists and crafters working on wall clocks or desk models.
Buying Guide: Key Considerations for Clock Movement Shaft Extensions
- Panel thickness compatibility: Match shaft and thread length to the clock face thickness to ensure secure mounting and proper hand clearance.
- Shaft length vs. visible clearance: Longer shafts prevent contact with back-of-dial hardware on deep frames, but may require larger dial holes and hands sized to maintain proportional balance.
- Hand size and compatibility: Confirm hour, minute, and second hand lengths fit your clock’s dial and avoid interference with numerals or markers.
- Movement type: Jumping seconds vs. sweeping seconds; consider noise sensitivity and visual preference for second-hand motion.
- Installation resources: Look for kits with manuals, diagrams, and video tutorials to simplify DIY assembly and alignment.
- Durability and torque: Engines with higher torque are better for thicker frames or larger clock faces, reducing wobble and lag in long-term use.
- Power considerations: Battery type and life impact maintenance; verify compatibility with your existing power setup if replacing an older unit.
- Compatibility checks: Verify hole diameters for hour, minute, and second hands to ensure secure mounting and accurate timekeeping.
- Included accessories: Kits with multiple hands, caps, washers, and mounts save time and improve installation outcomes.
- Use-case alignment: DIY wall clocks, craft clocks, or vintage-style pieces have different tolerances and mounting needs; choose a movement that aligns with your project.
These long-shaft clock movements provide a range of options for extending the compatibility of clock projects with thicker panels and varied frame styles. When selecting a movement, prioritize the panel thickness, shaft length, and thread fit to ensure a stable, accurate, and quiet operation. Consider whether you want an entire kit with hands and accessories or a single movement to integrate into an existing setup. For hobbyists, matching the right long-shaft option to your clock’s dimension and aesthetic will yield the best DIY results and durable performances over time.