Seiko Cal. 6615 - 423

Seiko 6615-423

This Quartz model from 1978 features a 34mm Titanium case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-9e66e2a6a2e2]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
25j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1978

Related Models

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