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Seiko

Seiko Prospex SPB143J1 "62MAS"

Seiko Prospex SPB143J1 "62MAS"

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Brand

seiko

Diameter

40.5mm

Model

Diver

Year

2019 - 2023

Reference

SPB143J1

Water resistant?

Yes

Movimento

Automatic

Case material

Steel

Specifications

Caliber 6R35

Made in 2021

Approximate dimensions:

- 40.5mm (case without crown)

- 48mm (between claws)

- 20mm (bracelet fitting)

- 14mm (thickness)

Description

Comes with Seiko box and documentation.

Semi-new in excellent condition

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One of the most acclaimed models in Seiko's Prospex line, released as part of the tributes to the brand's first diver's watch's 55th anniversary.

Inspired by the classic 62MAS from 1965, it combines tradition with modern touches, resulting in an elegant and functional dive watch.

Its design features a stainless steel case with a 40.5 mm diameter, balanced proportions that appeal to most people. The dark gray dial with a sunburst finish adds sophistication, while the applied markers and luminescent hands ensure excellent underwater readability.

Equipped with the caliber 6R35 automatic movement, the SPB143 offers a 70-hour power reserve and proven mechanical reliability. It also features 200 meters of water resistance and an anti-reflective sapphire crystal, ideal features for demanding environments.

Despite its roots as a dive watch, the SPB143 is versatile enough for everyday wear or formal occasions. Combining heritage, robustness, and refined aesthetics, it has established itself as one of Seiko's best options in the mid-range market.

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Quality

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