Seiko Cal. 5613 - 542

The 5613-542 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5613 caliber with 35j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-142aa244db57]

Also known as: Helmet, Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1996

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