Seiko Cal. 6646 - 994

Seiko 6646-994

This Quartz model from 1978 features a 41mm Stainless Steel case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-2d2872ee3c51]

Also known as: Turtle, World Timer

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1978

Related Models

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