Seiko Cal. 6365 - 540

The 6365-540 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6365 caliber with 18j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-0d1daf388fc2]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1980

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