Seiko Cal. 4495 - 657

Seiko 4495-657

The Seiko 4495-657 represents an important milestone in Seiko's 1969 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-65e85dcecee3]

Also known as: Shogun, Helmet

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1969

Related Models

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