Seiko Cal. 5287 - 328

The Seiko 5287-328 represents an important milestone in Seiko's 1965 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-a3b4fb9e164b]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1965

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