Citizen Tsuyosa Automatic (Green Dial) vs Seiko Presage SSA425 Open Heart
Two timepieces compared — ~$332 vs ~$460
Quick Verdict
The Citizen Tsuyosa Automatic (Green Dial) (~$332) offers Citizen/Miyota In-House Automatic precision at $128 less than the Seiko Presage SSA425 Open Heart (~$460). The Presage SSA425 Open Heart counters with Made in Japan craftsmanship and 50m (5 ATM) water resistance. Both are exceptional timepieces for their respective price points.
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Specifications Compared
| Feature | Citizen Tsuyosa Automatic (Green Dial) | Seiko Presage SSA425 Open Heart |
|---|---|---|
| Price | ~$332 | ~$460 |
| Case Size | 40mm | 40.5mm |
| Movement | Automatic Caliber 8210 | Automatic Caliber 4R38 |
| Caliber Type | Citizen/Miyota In-House Automatic | Seiko In-House Automatic |
| Power Reserve | 40 Hours | 41 Hours |
| Water Resistance | 50m (5 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal with Cyclops | Hardlex Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Made in Japan | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Seiko's approach
Movement & Performance
Automatic Caliber 8210 vs Automatic Caliber 4R38
Wearability & Fit
40mm vs 40.5mm — different wrist presence
Value & Cost of Ownership
Citizen is $128 more affordable
Water Resistance
50m (5 ATM) vs 50m (5 ATM)
Our Verdict
Citizen
Tsuyosa Automatic (Green Dial)
Choose the Citizen Tsuyosa Automatic (Green Dial) if you prioritize Citizen/Miyota In-House Automatic engineering, Made in Japan craftsmanship, and 50m (5 ATM) water resistance. At ~$332, it delivers Automatic Caliber 8210 with 40 Hours power reserve.
Check Price on AmazonSeiko
Presage SSA425 Open Heart
Choose the Seiko Presage SSA425 Open Heart if you value Seiko In-House Automatic technology, Made in Japan heritage, and 40.5mm proportions. At ~$460, the Automatic Caliber 4R38 with 41 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Tsuyosa Automatic (Green Dial) and Seiko Presage SSA425 Open Heart represent two distinct approaches to the timepiece category — the Citizen bringing Made in Japan tradition while Seiko delivers Made in Japan engineering.
Frequently Asked Questions
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