Seiko Cal. 6233 - 138

This Automatic model from 1978 features a 40mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-cacc2f43e7a2]

Also known as: Bellmatic, Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1978

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