Seiko Cal. 0725 - 691

The Seiko 0725-691 represents an important milestone in Seiko's 1998 lineup. It features a Green dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-1f4a03aea8fb]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1998

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