Seiko Cal. 7021 - 792

Seiko 7021-792

The 7021-792 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-11b47f5ccb9b]

Also known as: Samurai, Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Black
Jewels
23j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1985

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