Seiko Cal. 5227 - 728

The Seiko 5227-728 represents an important milestone in Seiko's 1969 lineup. Powered by the 5227 caliber with 32j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ac6659340d26]

Also known as: Turtle, Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1969

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