Seiko Cal. 4493 - 667

Seiko 4493-667

The Seiko 4493-667 represents an important milestone in Seiko's 1978 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-8eb16dbeb6bb]

Also known as: Monster, Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1978

Related Models

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