Seiko Cal. 4545 - 252

The Seiko 4545-252 represents an important milestone in Seiko's 1975 lineup. Powered by the 4545 caliber with 31j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-7e742e675c7b]

Also known as: Panda, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1975

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