Seiko Cal. 7044 - 331

Seiko 7044-331

The Seiko 7044-331 represents an important milestone in Seiko's 1975 lineup. Powered by the 7044 caliber with 24j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-bc5e1db8ca06]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
44mm
Case Thickness
12.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1975

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