Bulova Surveyor Automatic vs Citizen Promaster Sea Eco-Drive Diver
Bulova's dress watch meets Citizen's diver
Quick Verdict
The Bulova Surveyor Automatic ($250–$500) and Citizen Promaster Sea Eco-Drive Diver ($250–$500) are closely matched timepieces at similar price points. The Surveyor Automatic emphasizes Miyota Automatic engineering while the Promaster Sea Eco-Drive Diver focuses on Made in Japan craftsmanship.
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Specifications Compared
| Feature | Bulova Surveyor Automatic | Citizen Promaster Sea Eco-Drive Diver |
|---|---|---|
| Price | $250–$500 | $250–$500 |
| Case Size | 39mm | 44mm |
| Movement | Automatic Miyota 8215 | Eco-Drive Caliber E168 |
| Caliber Type | Miyota Automatic | Citizen Eco-Drive (Solar Quartz) |
| Power Reserve | 42 Hours | — |
| Water Resistance | 30m (3 ATM) | 200m (20 ATM) ISO 6425 |
| Crystal | Sapphire Crystal | Mineral Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Made in Japan (Movement) | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Bulova's design language vs Citizen's approach
The Bulova Surveyor Automatic features a Stainless Steel case at 39mm with Sapphire Crystal protection. The Citizen Promaster Sea Eco-Drive Diver offers Stainless Steel construction at 44mm with Mineral Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Miyota 8215 vs Eco-Drive Caliber E168
The Surveyor Automatic runs the Automatic Miyota 8215 (Miyota Automatic, 42 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Promaster Sea Eco-Drive Diver uses the Eco-Drive Caliber E168 (Citizen Eco-Drive (Solar Quartz), standard reserve) at standard. The Surveyor Automatic edges ahead on power reserve.
Wearability & Fit
39mm vs 44mm — different wrist presence
At 39mm, the Surveyor Automatic wears more compactly on smaller wrists compared to the Promaster Sea Eco-Drive Diver at 44mm. Water resistance differs: 30m (3 ATM) vs 200m (20 ATM) ISO 6425.
Value & Cost of Ownership
Same tier — different value propositions
The Bulova Surveyor Automatic sits at $250–$500 and the Citizen Promaster Sea Eco-Drive Diver at $250–$500. On the specs that outlast any price: the Surveyor Automatic uses Sapphire Crystal with 42 Hours, against Mineral Crystal and a standard reserve on the Promaster Sea Eco-Drive Diver. Service intervals are typically 5-7 years for both.
Water Resistance
30m (3 ATM) vs 200m (20 ATM) ISO 6425
The Surveyor Automatic is rated to 30m (3 ATM) while the Promaster Sea Eco-Drive Diver handles 200m (20 ATM) ISO 6425. The Promaster Sea Eco-Drive Diver offers superior water resistance.
Our Verdict
Bulova
Surveyor Automatic
Choose the Bulova Surveyor Automatic if you prioritize Miyota Automatic engineering, Made in Japan (Movement) craftsmanship, and 30m (3 ATM) water resistance. At $250–$500, it delivers Automatic Miyota 8215 with 42 Hours power reserve.
Check Price on AmazonCitizen
Promaster Sea Eco-Drive Diver
Choose the Citizen Promaster Sea Eco-Drive Diver if you value Citizen Eco-Drive (Solar Quartz) technology, Made in Japan heritage, and 44mm proportions. At $250–$500, the Eco-Drive Caliber E168 with ample power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Bulova Surveyor Automatic and Citizen Promaster Sea Eco-Drive Diver represent two distinct approaches to fine watchmaking — the Bulova bringing Made in Japan (Movement) tradition while Citizen delivers Made in Japan engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.