Seiko Cal. 5278 - 565

The Seiko 5278-565 represents an important milestone in Seiko's 1996 lineup. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-9e204aadd49d]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1996

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