Seiko Cal. 0724 - 412

This Hand-Winding model from 1973 features a 39mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-2113f5d02dd7]

Also known as: Tuna, Panda

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1973

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