Seiko Cal. 6148 - 397

This Spring Drive model from 1999 features a 40mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-6094618d45c4]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1999

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