4 Seiko Watches

Collections

1. Astron 4
2. Day-Date 0

Case Material

1. Titanium 2
2. Steel & Black PVD 1
3. Ceramic & Steel Black PVD 1

Strap Material

1. Rubber 3
2. Silicone 1

Strap Colour

1. Black 4
2. Silver 2
3. Black & Silver 1

Water Resistance (M)

1. 100 2
2. 200 2

Features

1. Date 2
2. Power Reserve Indicator 3
3. Perpetual Calendar 2
4. Dual Time 2
5. Day-Date 2
6. GPS Controlled Time 3
7. Month 2
8. UTC 1
9. DST Indicator 1
10. World Timer 4
11. DST Function 3

Purchase Year

1. 2023 2
2. 2020 1
3. 2019 2
4. 2017 1
5. 2015 2