Bulova Surveyor Automatic vs Frederique Constant Slimline Moonphase Manufacture

Bulova's design language vs Frederique Constant's approach

The Bulova Surveyor Automatic features a Stainless Steel case at 39mm with Sapphire Crystal protection. The Frederique Constant Slimline Moonphase Manufacture offers Stainless Steel construction at 42mm with Convex Sapphire. Both represent their brand's distinct design philosophy and heritage.

Automatic Miyota 8215 vs Automatic FC-705 (In-House)

The Surveyor Automatic runs the Automatic Miyota 8215 (Miyota Automatic, 42 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Slimline Moonphase Manufacture uses the Automatic FC-705 (In-House) (In-House Automatic Manufacture, 42 Hours reserve) at 28,800 vph (4 Hz). Power reserves are closely matched.

39mm vs 42mm — different wrist presence

At 39mm, the Surveyor Automatic wears more compactly on smaller wrists compared to the Slimline Moonphase Manufacture at 42mm. Water resistance differs: 30m (3 ATM) vs 30m (3 ATM).

Bulova sits in the lower tier

The Bulova Surveyor Automatic sits at $250–$500 and the Frederique Constant Slimline Moonphase Manufacture at $2,500–$5,000. On the specs that outlast any price: the Surveyor Automatic uses Sapphire Crystal with 42 Hours, against Convex Sapphire and 42 Hours on the Slimline Moonphase Manufacture. Service intervals are typically 5-7 years for both.

30m (3 ATM) vs 30m (3 ATM)

The Surveyor Automatic is rated to 30m (3 ATM) while the Slimline Moonphase Manufacture handles 30m (3 ATM). Both offer identical water resistance ratings.