Seiko Cal. 6623 - 438

Seiko 6623-438

This Kinetic model from 1966 features a 44mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-e657172c9c4d]

Also known as: UFO, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
26j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1966

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