Seiko Cal. 7140 - 681

The Seiko 7140-681 represents an important milestone in Seiko's 1995 lineup. It features a Navy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-7da97d72fd61]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1995

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