Seiko Cal. 6685 - 278

The Seiko 6685-278 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-6fdb6f7a140f]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1975

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