Seiko Cal. 5697 - 340

The Seiko 5697-340 represents an important milestone in Seiko's 1973 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-ed2fe1d2d0d0]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1973

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