Seiko Cal. 7181 - 697

The Seiko 7181-697 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-c875b32e50f9]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1983

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