Seiko Cal. 3837 - 740

This Solar model from 1988 features a 46mm PVD Black case. Powered by the 3837 caliber with 34j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-b33591fbd23c]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1988

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