Seiko Cal. 7156 - 236

This Hand-Winding model from 1965 features a 41mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-37719b444625]

Also known as: Pogue, Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1965

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