Seiko Cal. 7021 - 623

Seiko 7021-623

The 7021-623 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-37e996fab67f]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
22j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1983

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