Seiko Cal. 5277 - 445

This Automatic model from 1984 features a 43mm Stainless Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-fca4f4ec2890]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1984

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