Seiko Cal. 0753 - 863

This Automatic model from 1978 features a 46mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-beaf374a4b8c]

Also known as: Tuna, Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1978

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