Seiko Cal. 4561 - 685

The 4561-685 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4561 caliber with 22j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-8ac455c88d41]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1975

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