Junghans Form A Automatic vs Mido Ocean Star GMT
Junghans's dress watch meets Mido's diver
Quick Verdict
The Junghans Form A Automatic (~$1,255) offers Swiss ETA Base, German-Finished precision at $155 less than the Mido Ocean Star GMT (~$1,410). The Ocean Star GMT counters with Swiss Made craftsmanship and 200m (20 ATM) water resistance. Both are exceptional watches for their respective price points.
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Specifications Compared
| Feature | Junghans Form A Automatic | Mido Ocean Star GMT |
|---|---|---|
| Price | ~$1,255 | ~$1,410 |
| Case Size | 39.3mm | 44mm |
| Movement | Automatic J800.2 (ETA 2824-2) | Automatic Caliber 80 (Base ETA C07.661) |
| Caliber Type | Swiss ETA Base, German-Finished | Automatic (ETA C07.661 base) |
| Power Reserve | 38 Hours | 80 Hours |
| Water Resistance | 50m (5 ATM) | 200m (20 ATM) |
| Crystal | Flat Sapphire with Anti-Reflective Coating | Sapphire with Double-sided AR |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Made in Germany | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Junghans's design language vs Mido's approach
Movement & Performance
Automatic J800.2 (ETA 2824-2) vs Automatic Caliber 80 (Base ETA C07.661)
Wearability & Fit
39.3mm vs 44mm — different wrist presence
Value & Cost of Ownership
Junghans is $155 more affordable
Water Resistance
50m (5 ATM) vs 200m (20 ATM)
Materials Face-Off
| Component | Junghans Form A Automatic | Mido Ocean Star GMT |
|---|---|---|
| Case alloy | 316L stainless steel — standard grade for mid-range watchmaking. Hypoallergenic, corrosion-resistant. | Stainless steel 316L |
| Crystal | Flat sapphire (Mohs 9) with anti-reflective coating on the underside — provides excellent clarity with minimal internal glare. Note — Unlike the Max Mohs 9 | Synthetic sapphire grown via Verneuil process, Mohs 9. Double-sided AR coating — uncommon at this price tier, provides exceptionally clear dial readi Mohs 9 |
| Caseback crystal | Tinted mineral glass (smoke/grey tint) — provides partial view of the movement while maintaining a subtle aesthetic. | Ceramic (ZrO₂) — scratchproof, color-stable. Engraved 24-hour scale |
| Dial material | Brass-base dial with matte silver lacquer finish, embossed (stamped) square minute track producing three-dimensional relief. | Super-LumiNova (variant-dependent grade) |
| Strap | Black calfskin leather with polished stainless steel pin buckle. Leather is adequate quality but not luxury-grade. | Stainless steel 316L |
Cost of Ownership Compared
The Mido Ocean Star GMT saves you $269 over 5 years of ownership
Who Should Pick Which
Pick the Junghans Form A Automatic if…
- Enthusiasts wanting proven Swiss/Japanese quality in the $1,000–$2,000 sweet spot
- Those who prioritize scratch resistance — sapphire crystal
- Dress watch seekers who want understated elegance
Pick the Mido Ocean Star GMT if…
- Enthusiasts wanting proven Swiss/Japanese quality in the $1,000–$2,000 sweet spot
- Dive watch enthusiasts — 200m water resistance is proper dive spec
- Weekend warriors — 80-hour power reserve means it survives two days off the wrist
- Those who prioritize scratch resistance — sapphire crystal
- Dive watch collectors who appreciate proper ISO-rated tool watches
Junghans Form A Automatic
- ETA 2824-2 at $1,450 — fair value but not prestige movement. NOMOS offers in-house at $1,680.
- 38-hour power reserve — leaves unworn for a weekend and it's stopped by Monday
- No lume / dress-only — not versatile for active or outdoor use
- Limited US distribution — difficult to try on in person outside major cities
Mido Ocean Star GMT
- 44mm wears large — too big for under-7" wrists
- ETA base movement at $1,200 — fair value but not in-house prestige
- Crystal AR coating can show fingerprints — double-sided AR is a quality upgrade but requires more frequent wipe-downs
- Bracelet quality is adequate not exceptional — most owners report the bracelet is the watch's weak point; aftermarket rubber/MN straps significantly upgrade daily wear
Our Verdict
Junghans
Form A Automatic
Choose the Junghans Form A Automatic if you prioritize Swiss ETA Base, German-Finished engineering, Made in Germany craftsmanship, and 50m (5 ATM) water resistance. At ~$1,255, it delivers Automatic J800.2 (ETA 2824-2) with 38 Hours power reserve.
Check Price on AmazonMido
Ocean Star GMT
Choose the Mido Ocean Star GMT if you value Automatic (ETA C07.661 base) technology, Swiss Made heritage, and 44mm proportions. At ~$1,410, the Automatic Caliber 80 (Base ETA C07.661) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Junghans Form A Automatic and Mido Ocean Star GMT represent two distinct approaches to fine watchmaking — the Junghans bringing Made in Germany tradition while Mido delivers Swiss Made engineering.