Seiko Cal. 7128 - 344

Seiko 7128-344

The Seiko 7128-344 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-5d3c71ebbefe]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1970

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