Seiko Cal. 7170 - 306

The Seiko 7170-306 represents an important milestone in Seiko's 1981 lineup. It features a Cream dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-e25a237089d0]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

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