Seiko Cal. 6397 - 816

Seiko 6397-816

The Seiko 6397-816 represents an important milestone in Seiko's 1985 lineup. It features a Silver dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-30d6eb51aadc]

Also known as: Monster, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
28j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1985

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