Seiko Prospex Land Tortoise SRPG18K1

The design of the 'Tortoise' draws inspiration from the beloved diving watch shape affectionately referred to by Seiko enthusiasts as the 'Turtle' due to its shell-like silhouette. This functional timepiece from 2021 is powered by the 4R automatic calibre movement and features a rotating compass bezel, along with a 4 o'clock crown position for enhanced comfort. The dial and hands are adorned with highly visible Lumibrite, ensuring easy readability in any lighting conditions.

The term 'Prospex' is derived from the fusion of 'Professional' and 'Specifications.' Seiko Prospex watches are meticulously crafted to embody practicality, reliability, and durability. They are engineered to meet the exacting standards demanded by sports enthusiasts and adventure seekers alike, thriving in extreme environments with ease.

Caliber Number: 4R35

Movement Type: Automatic with manual winding

Power reserve: Approx. 41 hours

Jewels: 23

Function 1: Stop second hand function

Function 2: Date display

Case Thickness: 11.7mm

Diameter: 42.4mm

Lug-to-lug: 45.2mm

Crystal: Sapphire crystal

LumiBrite: Lumibrite on hands and index(es)

Band Material: Calfskin

Distance between lugs: 20mm

Water Resistance: 20 bar

Weight: 85.0g

Feature 1: Rotating bezel

Feature 2: Screw-down crown

Feature 3: Screw case back