Seiko Cal. 7021 - 957

Seiko 7021-957

The 7021-957 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-0b2523021ba8]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
21j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1968

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