Seiko Cal. 6387 - 441

Seiko 6387-441

The Seiko 6387-441 represents an important milestone in Seiko's 1973 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-8bdbc5e3810f]

Also known as: Monster, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1973

Related Models

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