Seiko Cal. 0721 - 403

Seiko 0721-403

The 0721-403 is a sought-after Kinetic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-8b6a1b7d970d]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1985

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