Seiko Cal. 0733 - 277

The Seiko 0733-277 represents an important milestone in Seiko's 1972 lineup. Powered by the 0733 caliber with 24j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-7cf6474819be]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1972

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