Seiko Cal. 5271 - 624

The Seiko 5271-624 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-441cef7b05d3]

Also known as: Turtle, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1986

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