Seiko Cal. 4537 - 898

Released in 1991, the Cal. 4537 with design code 898 was part of Seiko's domestic market collection. Powered by the 4537 caliber with 36j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-1dc4be523376]

Also known as: Samurai, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1991

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