Seiko Cal. 7011 - 603

The Seiko 7011-603 represents an important milestone in Seiko's 1983 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-4beebde2647b]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1983

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