Seiko Cal. 5278 - 836

The Seiko 5278-836 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-501173c2558c]

Also known as: Panda, Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1976

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