Seiko Cal. 5636 - 772

The Seiko 5636-772 represents an important milestone in Seiko's 1982 lineup. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-c871efbd9e82]

Also known as: Monster, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1982

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