SUUNTO Multifunctional Compass SS004102011
- Item Weight: 0.01 pounds
- Material Type: Plastic
- Warranty Description: 1 year
- Mounting Type: Clip Mount
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small, no-battery mechanical compass built for quick attachment to gear, worth it as a lightweight backup for hikers who already carry a map.
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ASIN: B000BSDU4YModel: SS004102011Category: Compasses
Overview
This Suunto micro compass is built for the Northern Hemisphere and attaches to a sleeve, watch strap, backpack strap or map edge for hands-free navigation. It uses a liquid-filled jewel bearing with luminescent markings and a rotating bezel marked in 10 degree increments, and needs no batteries.
Category listings sometimes group this under general accessories, but the specs describe a genuine mechanical navigation compass rather than a decorative gadget. Suunto has made compasses in Finland since 1936, and this model carries that mechanical, battery-free design forward rather than adding electronics.
- Northern Hemisphere balanced liquid-filled compass
- 10 degree bezel increments
- No batteries needed
- Attaches to straps, watch bands or map edges
Who it's for
Fits hikers, skiers, trail runners and mountain bikers who want a compact backup compass that clips onto gear rather than a standalone handheld unit. Less suited to divers or travelers needing a Southern Hemisphere balanced compass, since this one is calibrated for the Northern Hemisphere only.
Pros and cons
- No batteries required
- Compact enough to attach to a strap, watch band or map edge
- Luminescent markings for low light use
- Waterproof construction, listed as suited to underwater navigation
- Balanced for the Northern Hemisphere only
- Small size means a smaller, less precise reading than a baseplate compass
- No declination adjustment mentioned
Performance notes
The liquid-filled jewel bearing housing damps needle movement so it settles quickly rather than spinning, and luminescent markings keep it readable in low light. Direction is read off a bezel that rotates in 10 degree increments, and because it is a mechanical fluid-filled design it needs no batteries or charging.
Specifications
| Brand | Suunto |
|---|---|
| Model | SS004102011 |
| Dimensions & fit | |
| Item Weight | 0.01 pounds |
| Item Dimensions L x W | 1.2 × 0.9 inches |
| Construction & materials | |
| Material Type | Plastic |
| Compatibility & installation | |
| Mounting Type | Clip Mount |
| Included components | |
| Unit Count | 1 |
| Included Components | Compass |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Number of Items | 1 |
| Additional Features | Portable, Waterproof |
| Item Type Name | compass |
Frequently asked questions
Does the Suunto micro compass work in the Southern Hemisphere?
No, this model is balanced specifically for the Northern Hemisphere, a different balanced version is needed south of the equator.
Does this compass need batteries?
No, it is a mechanical, liquid-filled jewel bearing compass that runs without batteries or charging.
How is the Suunto compass meant to be worn or carried?
It attaches to a sleeve, watch strap, backpack strap or map edge, designed to free up your hands while navigating.