Seiko Cal. 3855 - 404

The Seiko 3855-404 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-af0aa0e76d98]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1990

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