Seiko Cal. 5688 - 762

The Seiko 5688-762 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-83f5ec9f2c19]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1977

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