Head-to-Head Comparison

Oris Big Crown Pointer Date vs Tissot Seastar 1000 Automatic

Oris's pilot watch meets Tissot's diver

Quick Verdict

The Tissot Seastar 1000 Automatic ($500–$1,000) delivers ETA/Tissot Automatic technology in the tier below the Oris Big Crown Pointer Date ($1,500–$2,500). The Seastar 1000 Automatic measures 40mm and is rated 300m (30 ATM). The Big Crown Pointer Date justifies its premium with Swiss Made heritage and Automatic Oris 754 (Sellita Base). Both represent excellent choices in the luxury watch category.

OrisBig Crown Pointer Date$1,500–$2,500 Check price TissotSeastar 1000 Automatic$500–$1,000 Check price

Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.

Oris

Big Crown Pointer Date

$1,500–$2,500

Check Price Full Review

Tissot

Seastar 1000 Automatic

$500–$1,000

Check Price Full Review

Specifications Compared

Feature	Oris Big Crown Pointer Date	Tissot Seastar 1000 Automatic
Price	$1,500–$2,500	$500–$1,000
Case Size	40mm	40mm
Movement	Automatic Oris 754 (Sellita Base)	Automatic Powermatic 80 (Caliber 80.111)
Caliber Type	Modified Sellita Automatic	ETA/Tissot Automatic
Power Reserve	38 Hours	80 Hours
Water Resistance	50m (5 ATM)	300m (30 ATM)
Crystal	Sapphire (Domed, Inside AR Coating)	Sapphire Crystal
Case Material	Stainless Steel	Stainless Steel
Origin	Swiss Made	Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Oris's design language vs Tissot's approach

The Oris Big Crown Pointer Date features a Stainless Steel case at 40mm with Sapphire (Domed, Inside AR Coating) protection. The Tissot Seastar 1000 Automatic offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Tissot

Automatic Oris 754 (Sellita Base) vs Automatic Powermatic 80 (Caliber 80.111)

The Big Crown Pointer Date runs the Automatic Oris 754 (Sellita Base) (Modified Sellita Automatic, 38 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Seastar 1000 Automatic uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Seastar 1000 Automatic offers a longer power reserve.

📏

Wearability & Fit

Edge: Draw

40mm vs 40mm — different wrist presence

At 40mm, the Big Crown Pointer Date is similarly sized compared to the Seastar 1000 Automatic at 40mm. Water resistance differs: 50m (5 ATM) vs 300m (30 ATM).

💰

Value & Cost of Ownership

Edge: Tissot

Tissot sits in the lower tier

The Oris Big Crown Pointer Date sits at $1,500–$2,500 and the Tissot Seastar 1000 Automatic at $500–$1,000. On the specs that outlast any price: the Big Crown Pointer Date uses Sapphire (Domed, Inside AR Coating) with 38 Hours, against Sapphire Crystal and 80 Hours on the Seastar 1000 Automatic. Service intervals are typically 5-7 years for both.

💧

Water Resistance

Edge: Tissot

50m (5 ATM) vs 300m (30 ATM)

The Big Crown Pointer Date is rated to 50m (5 ATM) while the Seastar 1000 Automatic handles 300m (30 ATM). The Seastar 1000 Automatic offers superior water resistance.

Our Verdict

Oris

Big Crown Pointer Date

Choose the Oris Big Crown Pointer Date if you prioritize Modified Sellita Automatic engineering, Swiss Made craftsmanship, and 50m (5 ATM) water resistance. At $1,500–$2,500, it delivers Automatic Oris 754 (Sellita Base) with 38 Hours power reserve.

Check Price on Amazon

Tissot

Seastar 1000 Automatic

Choose the Tissot Seastar 1000 Automatic if you value ETA/Tissot Automatic technology, Swiss Made heritage, and 40mm proportions. At $500–$1,000, the Automatic Powermatic 80 (Caliber 80.111) with 80 Hours power reserve makes it a compelling choice.

Check Price on Amazon

Try Prime Free — Free Shipping on Both Watches Students & 18–24: start Prime for Young Adults free

The Bottom Line

The Oris Big Crown Pointer Date and Tissot Seastar 1000 Automatic represent two distinct approaches to fine watchmaking — the Oris bringing Swiss Made tradition while Tissot delivers Swiss Made engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Oris Big Crown Pointer Date ($1,500–$2,500) offers Automatic Oris 754 (Sellita Base) with 38 Hours power reserve, while the Tissot Seastar 1000 Automatic ($500–$1,000) features Automatic Powermatic 80 (Caliber 80.111) with 300m (30 ATM) water resistance. Choose based on your priorities: Swiss Made craftsmanship vs Swiss Made engineering.

The Tissot Seastar 1000 Automatic offers better upfront value, sitting a tier lower at $500–$1,000. However, the Oris Big Crown Pointer Date may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Big Crown Pointer Date at 40mm with 50m (5 ATM) water resistance handles everyday situations. The Seastar 1000 Automatic at 40mm with 300m (30 ATM) is similarly capable. The Big Crown Pointer Date uses Sapphire (Domed, Inside AR Coating) while the Seastar 1000 Automatic uses Sapphire Crystal.

More Comparisons

Tag Heuer Carrera Chronograph vs Oris Big Crown Pointer Date

Tag Heuer's chronograph meets Oris's pilot watch

Tag Heuer Carrera Chronograph vs Tissot Seastar 1000 Automatic

Tag Heuer's chronograph meets Tissot's diver

Tissot PRX Powermatic 80 vs Oris Big Crown Pointer Date

Tissot's timepiece meets Oris's pilot watch

Explore These Watches

Oris Big Crown Pointer Date — Full Review Tissot Seastar 1000 Automatic — Full Review Browse All Guides

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.