Seiko Cal. 6187 - 236

The Seiko 6187-236 represents an important milestone in Seiko's 1981 lineup. Powered by the 6187 caliber with 18j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-2b2e6f29ce28]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1981

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