Seiko Cal. 7170 - 307

The Seiko 7170-307 represents an important milestone in Seiko's 1984 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-e0122c3e0015]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1984

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