Seiko Cal. 3837 - 440

Seiko 3837-440

The Seiko 3837-440 represents an important milestone in Seiko's 1970 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-fa76d983c48f]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1970

Related Models

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