Seiko Cal. 0741 - 143

Seiko 0741-143

The 0741-143 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0741 caliber with 21j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-f78ce7027d42]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1979

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