Seiko Cal. 7057 - 431

Seiko 7057-431

The Seiko 7057-431 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-1f85c3fec191]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1974

Related Models

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