Seiko Cal. 6618 - 785

The Seiko 6618-785 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-87f31cc62d56]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1965

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