Seiko Cal. 5240 - 836

The Seiko 5240-836 represents an important milestone in Seiko's 1990 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-a2d111508bfb]

Also known as: Sumo, Pogue

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1990

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