Seiko Cal. 6698 - 639

Seiko 6698-639

The Seiko 6698-639 represents an important milestone in Seiko's 1983 lineup. It features a Black dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-c3ec5a44ab01]

Also known as: Samurai, Monster

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1983

Related Models

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