Seiko Cal. 5646 - 358

This Solar model from 1993 features a 36mm Two-Tone case. Powered by the 5646 caliber with 25j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-1956a2fea47b]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1993

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