Seiko Cal. 6661 - 774

Seiko 6661-774

This Quartz model from 1998 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-5b337c4ac82b]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1998

Related Models

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