Seiko Cal. 6635 - 748

Seiko 6635-748

The 6635-748 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-1ca66a222e3e]

Also known as: Navigator, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1985

Related Models

seikata-wm-1ca66a222e3e