Seiko Cal. 5277 - 263

The Seiko 5277-263 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-db422456057c]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1977

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