Seiko Cal. 6685 - 720

This Spring Drive model from 1970 features a 44mm Titanium case. It features a Silver dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-74236a442891]

Also known as: Goldfeather, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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