Seiko Cal. 7121 - 133

Seiko 7121-133

The 7121-133 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-975fa96f0b07]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
White
Jewels
31j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1975

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