Seiko Prospex Land Mechanical GMT SPB411 Limited Edition Automatic

For its latest watch, Seiko Prospex has re-created the model from 1968 that was Seiko’s first GMT to feature a rotating bezel. The new limited edition is as faithful as possible to the classic sports design and compact dimensions that characterized the late-‘60s Navigator Timer. A distinctive five-row bracelet glitters to complete the watch’s classic and luxurious look.

On the dial, the Seiko logo follows the design of the original model and is lower in height than the current logo. The GMT, hour, and minute hands, as well as the indexes, also follow the Navigator Timer design. With its independently adjustable GMT hand and 24-hour rotating bezel, this handsome traveler’s watch displays the time in three places at once.

The case back bears a horseshoe-shaped design similar to the original model and displays the individual watch's serial number.

Limited Edition of 4000

Movement

Caliber Number

6R54

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 72 hours(3 days)

Jewels

24

Functions

• 24-hour hand (dual time display function)
• Stop seconds hand function

Case/Band

Case Material

Stainless steel (super hard coating)

Case Size

Thickness:12.6mm
Diameter:38.5mm
Lug-to-lug:45.2mm

Crystal

Box shaped sapphire crystal

Crystal Coating

Anti-reflective coating on inner surface

LumiBrite

LumiBrite on hands, index(es) and bezel

Clasp

Three-fold clasp with push button release

Distance between lugs

19

Other Details

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

131.0

Features

• LIMITED EDITION on the case back
• Rotating bezel (24-hour display)
• Screw case back

• * In an actual product, the case back direction might be different from the photog