Seiko Cal. 6635 - 471

Seiko 6635-471

This Solar model from 1999 features a 35mm Hardlex-Coated Steel case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-2e13cc7fdda2]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1999

Related Models

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