Seiko Cal. 6636 - 972

Seiko 6636-972

The 6636-972 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-8292f5de2604]

Also known as: Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1989

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