Seiko Cal. 6657 - 345

Seiko 6657-345

The Seiko 6657-345 represents an important milestone in Seiko's 1968 lineup. With its 21mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-a579eb9cc03b]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Cream
Jewels
29j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1968

Related Models

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