Seiko Cal. 7071 - 728

The 7071-728 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7071 caliber with 32j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-418157dcb914]

Also known as: Pogue, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1995

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