Seiko Cal. 4415 - 839

This Automatic model from 1978 features a 44mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-6253eb87a60b]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1978

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