Seiko Cal. 3854 - 446

The Seiko 3854-446 represents an important milestone in Seiko's 1999 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-8fe6f21a5297]

Also known as: Tuna, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1999

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