Seiko SLA017 and SLA033 Re-Issue Divers

The Rolex Oyster Perpetual reference 6105 represents the brand's Bubble Back series from the 1940s. This 32mm timepiece demonstrates Rolex's automatic watchmaking during the decade, featuring the caliber A.10 movement with 42-hour power reserve.

The stainless steel case measures 32mm in diameter and houses an automatic caliber A.10 movement. The watch displays a silver dial beneath an acrylic crystal, framed by a smooth bezel. Water resistance extends to 50 meters, and the timepiece is fitted with a leather strap.

This reference appeals to collectors interested in mid-20th century Rolex automatic watches and those focusing on the Bubble Back series specifically. The 32mm case size and silver dial configuration place this reference within the smaller format offerings of the Oyster Perpetual range from this production period.

The Seiko Prospex SLA017 is a limited-edition re-interpretation of the brand's first diver's watch, the 62MAS, originally released in 1965. This modern iteration was launched in 2017 as part of Seiko's Prospex line, known for its robust and professional-grade timepieces. It pays homage to its historical predecessor while incorporating contemporary watchmaking advancements.

The SLA017 features a 39.9mm stainless steel case with a super-hard coating, paired with a black unidirectional rotating bezel. It is powered by the automatic caliber 8L35, a high-grade movement assembled by Seiko's skilled craftsmen. The watch is fitted with a domed sapphire crystal with an anti-reflective coating on the inner surface and offers a water resistance of 200 meters.

As a limited edition of 2,000 pieces worldwide, the SLA017 holds significant appeal for collectors of Seiko diver's watches and enthusiasts of vintage-inspired designs. Its faithful recreation of the original 62MAS aesthetic combined with modern performance and finishing makes it a sought-after reference within the Prospex collection, representing a key piece in Seiko's dive watch heritage.