Seiko Cal. 6388 - 360

Seiko 6388-360

The Seiko 6388-360 represents an important milestone in Seiko's 1970 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ddb3e5ba1b2c]

Also known as: Turtle, Crown

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
22j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1970

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