Seiko Cal. 6133 - 902

The Seiko 6133-902 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-07aea429256c]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1977

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