Seiko Cal. 4525 - 648

This Solar model from 1991 features a 36mm Two-Tone case. Powered by the 4525 caliber with 22j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-0e1c0a1be8a0]

Also known as: Turtle, Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1991

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