Seiko Cal. 6340 - 346

The Seiko 6340-346 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-b332b1f67d0e]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1980

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