Seiko Cal. 3865 - 816

Seiko 3865-816

The Seiko 3865-816 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-31691491f39a]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1997

Related Models

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