Seiko Cal. 7144 - 142

The 7144-142 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7144 caliber with 30j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-10e7b60a5127]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1990

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