Seiko Cal. 6685 - 161

The Seiko 6685-161 represents an important milestone in Seiko's 1977 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-626db70e4c26]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

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