Seiko Cal. 4521 - 825

Seiko 4521-825

The Seiko 4521-825 represents an important milestone in Seiko's 1996 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-4170744714f1]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
29j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1996

Related Models

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