Seiko Cal. 7052 - 813

This Solar model from 1973 features a 37mm PVD Black case. Powered by the 7052 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-8472d64bbe2b]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1973

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