Seiko Cal. 6616 - 772

Seiko 6616-772

This Kinetic model from 1975 features a 36mm Hardlex-Coated Steel case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-111d9e4d6fd2]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1975

Related Models

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