Seiko Cal. 6648 - 616

Seiko 6648-616

This Automatic model from 1997 features a 37mm Titanium case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-78db7f04c67b]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1997

Related Models

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