Seiko Cal. 6688 - 435

Seiko 6688-435

The Seiko 6688-435 represents an important milestone in Seiko's 1974 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-b36403b01306]

Also known as: Samurai, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1974

Related Models

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