Seiko Cal. 5237 - 626

The 5237-626 is a sought-after Solar piece from Seiko's golden era. Powered by the 5237 caliber with 29j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-82fbaf25eb3d]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1987

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