Seiko Cal. 3812 - 738

Seiko 3812-738

The Seiko 3812-738 represents an important milestone in Seiko's 1997 lineup. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-6e81f62b40a9]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1997

Related Models

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