Seiko Cal. 3898 - 805

Seiko 3898-805

The Seiko 3898-805 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-c5205ba92056]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
34j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1977

Related Models

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