Seiko Cal. 3865 - 403

The Seiko 3865-403 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-f90d86e95910]

Also known as: Goldfeather, Crown

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1973

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