Seiko Cal. 0730 - 921

The Seiko 0730-921 represents an important milestone in Seiko's 1991 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-6911ccf8b8d3]

Also known as: Turtle, Rally

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1991

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