Seiko Cal. 7181 - 705

Seiko 7181-705

The Seiko 7181-705 represents an important milestone in Seiko's 1969 lineup. Powered by the 7181 caliber with 24j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-4208b7f0a28b]

Also known as: UFO, Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1969

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