Seiko Cal. 6616 - 300

The Seiko 6616-300 represents an important milestone in Seiko's 1970 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-c4644fefb6ad]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1970

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