Seiko Cal. 0733 - 277

Seiko 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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