Seiko Prospex SNJ031 Arnie Quartz Solar Diver Ventura a gas tube is placed

a gas tube is placed on each hour marker

Gents Collection

Case Diameter: 40 mm wide

Lumi Brite : Hands and indexes

Thanks to the usage of spring bars

Seiko Prospex SNJ031 Arnie Quartz Solar Diver Ventura a gas tube is placedCaliber Number: H851 Movement Type: Solar Accuracy: 15 seconds per month Case Material: Stainless steel(hard coating) and plastic Crystal: Hardlex LumiBrite: Lumibrite on hands, indexs and bezel Band Material: Silicone Water Resistance: 200m 660ft diver's Case Thickness: 14. 4mm Case Diameter: 47. 8mm Case Length: 50. 5mm Case Back: Screw case back Crown: Screw down crown Bezel: Unidirectional rotating bezel Features Alarm function (daily alarm) Full