Airain – Type 20 (13 SKUs)Movement: Meca-QuartzGlass: HesaliteRetail Price: Type 20 Listing Manufacturer: Airain Website January 2021 Black Tier CollectionBlack TierAirain - Type 20 (13 SKUs)Black TierAquinus - Hydrautica (8 SKUs)Black TierRGMT - Field Master Chrono (6 SKUs)Black TierRGMT - Armoury - (4 SKUs)Black TierSeiko • Prospex (3 SKUs)