Seiko Cal. 4436 - 718

Seiko 4436-718

The Seiko 4436-718 represents an important milestone in Seiko's 1992 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ac0f8b1deb8f]

Also known as: Bullhead, Goldfeather

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1992

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