Seiko Cal. 7023 - 309

This Automatic model from 1971 features a 39mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-3e3ef64d11e9]

Also known as: Turtle, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1971

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