Orient Kamasu Automatic Diver vs Tissot PRX Powermatic 80 35mm

Orient's design language vs Tissot's approach

The Orient Kamasu Automatic Diver features a Stainless Steel case at 41.8mm with Sapphire Crystal protection. The Tissot PRX Powermatic 80 35mm offers Stainless Steel construction at 35mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

Automatic Caliber F6922 vs Automatic Powermatic 80 (Caliber 80.111)

The Kamasu Automatic Diver runs the Automatic Caliber F6922 (Orient In-House Automatic, 40 Hours power reserve) at 21,600 vph (3 Hz) frequency. The PRX Powermatic 80 35mm uses the Automatic Powermatic 80 (Caliber 80.111) (ETA/Tissot Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The PRX Powermatic 80 35mm offers a longer power reserve.

41.8mm vs 35mm — different wrist presence

At 41.8mm, the Kamasu Automatic Diver has a bolder wrist presence compared to the PRX Powermatic 80 35mm at 35mm. Water resistance differs: 200m (20 ATM) vs 100m (10 ATM).

Orient sits in the lower tier

The Orient Kamasu Automatic Diver sits at $250–$500 and the Tissot PRX Powermatic 80 35mm at $500–$1,000. On the specs that outlast any price: the Kamasu Automatic Diver uses Sapphire Crystal with 40 Hours, against Sapphire Crystal and 80 Hours on the PRX Powermatic 80 35mm. Service intervals are typically 5-7 years for both.

200m (20 ATM) vs 100m (10 ATM)

The Kamasu Automatic Diver is rated to 200m (20 ATM) while the PRX Powermatic 80 35mm handles 100m (10 ATM). The Kamasu Automatic Diver is better suited for water activities.