Seiko Cal. 6148 - 939

The Seiko 6148-939 represents an important milestone in Seiko's 1996 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-0cd0dd0e9655]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1996

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