Quartz GMT Sport | 39mm, Steel, Blue Dial Yblocklist Powerfully presented in a 43mm

Powerfully presented in a 43mm stainless steel case

two chronograph sub-dials and a date display window positioned at 6 o’clock

3mm in thickness The sapphire crystal dial lends transparency

Experience the legend of the Tank watch

This new 2024 Birch Bark model introduces the first Grand Seiko 10-beat manual winding movement in 50 years - the in-house built9SA4

Quartz GMT Sport | 39mm, Steel, Blue Dial Yblocklist Powerfully presented in a 43mmThis sports timepiece demonstrates the essential qualities of Grand Seiko: accuracy, beauty, legibility, durability and ease of use. The case is a classic slim design for a comfortable fit, its surface features a finely brushed hairline finish a skill perfected by Grand Seiko crafts people contrasting the signature Zaratsu mirrored polishing. This watch is powered by the in house 9F86 Quartz caliber adjusted to an accuracy of + 10 seconds per year.