Seiko Cal. 6685 - 415

The Seiko 6685-415 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-05026a991102]

Also known as: Rally, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1978

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