Seiko Cal. 4563 - 757

The 4563-757 is a sought-after Solar piece from Seiko's golden era. Powered by the 4563 caliber with 30j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-f1039240747a]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1980

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