Seiko Cal. 6136 - 999

The Seiko 6136-999 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-9982be5152c7]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1998

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