Seiko Cal. 3885 - 456

The Seiko 3885-456 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-d658112cf24f]

Also known as: Tuna, Helmet

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1971

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