Oris Big Crown Pointer Date vs Tissot Gentleman Powermatic 80 Silicium

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 Gentleman Powermatic 80 Silicium offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

Automatic Oris 754 (Sellita Base) vs Powermatic 80.811 (Silicon Hairspring)

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 Gentleman Powermatic 80 Silicium uses the Powermatic 80.811 (Silicon Hairspring) (ETA-Based Automatic with Silicon Hairspring, 80 Hours reserve) at 21,600 vph (3 Hz). The Gentleman Powermatic 80 Silicium offers a longer power reserve.

40mm vs 40mm — different wrist presence

At 40mm, the Big Crown Pointer Date is similarly sized compared to the Gentleman Powermatic 80 Silicium at 40mm. Water resistance differs: 50m (5 ATM) vs 100m (10 ATM).

Tissot sits in the lower tier

The Oris Big Crown Pointer Date sits at $1,500–$2,500 and the Tissot Gentleman Powermatic 80 Silicium 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 Gentleman Powermatic 80 Silicium. Service intervals are typically 5-7 years for both.

50m (5 ATM) vs 100m (10 ATM)

The Big Crown Pointer Date is rated to 50m (5 ATM) while the Gentleman Powermatic 80 Silicium handles 100m (10 ATM). The Gentleman Powermatic 80 Silicium offers superior water resistance.