Seiko Cal. 4537 - 401

The Seiko 4537-401 represents an important milestone in Seiko's 1984 lineup. Powered by the 4537 caliber with 19j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-d76310e208fb]

Also known as: Pogue, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1984

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