Seiko Cal. 6370 - 304

This Automatic model from 1990 features a 42mm Hardlex-Coated Steel case. Powered by the 6370 caliber with 29j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-f8b727d42781]

Also known as: Bellmatic, Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1990

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