Seiko Cal. 5697 - 721

Seiko 5697-721

The Seiko 5697-721 represents an important milestone in Seiko's 1988 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-51c3a9de3f90]

Also known as: Monster, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1988

Related Models

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