Seiko Cal. 5685 - 403

This Hand-Winding model from 1991 features a 40mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-fe989dc38300]

Also known as: Silverwave, Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1991

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