Seiko Cal. 4439 - 403

Seiko 4439-403

The Seiko 4439-403 represents an important milestone in Seiko's 1986 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e12121f3f75f]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1986

Related Models

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