Seiko Cal. 3828 - 738

Seiko 3828-738

This Kinetic model from 1969 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-eeb6c2d52c86]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1969

Related Models

seikata-wm-eeb6c2d52c86