Seiko Cal. 7146 - 318

This Solar model from 1985 features a 44mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-f2efb4b89b19]

Also known as: Tuna, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1985

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