Seiko Cal. 7144 - 678

Seiko 7144-678

The 7144-678 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ff957f53ea09]

Also known as: Monster, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1969

Related Models

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